No need to be sorry.
Thank your for all the work you put into this.

The page doesn't check whether or not mining is already in progress.
You can in the middle of mining click some other mining and it will terminate the old mining to start the new one.
If you click twice the same mining, even if you didn't mean to, it will subtract the crystals twice.

Thanks, that explains it.
I've joined later than you, but early enough to reach 1000HP within the old system, so I knew from my own experience, I was withdrawing LTC twice a month and Doge twice in total, but 5 withdrawals within a week seemed weird.

On BTC I'm actually wondering if I can make it to 50,000 within the lifetime of this site.
Since I mine only LTC and get BTC only from missions, it takes forever just to get another 1,000.
If it keeps going the way it did so far, it will take me more than another year getting to 50,000.

If I may suggest something to the admin, I would highly suggest lowering the payout limit for BTC.
In LTC and Doge the limit is the equivalent of $0.30, in BTC it is roughly 10 times higher and I don't see why that's needed.
I mean this is a game, it's more about the fun than the money, but then a low paying site should also have low payout limits.

I've withdrawn only LTC last thursday, which was paid on friday, so I cannot talk about BCH, my guess would be, maybe the site is short on BCH at FH.

But I have a question back for you:
How on earth do you make withdrawal requests for 5 different currencies within one week?
I mean, even if you exclusively mine the same coin, exclusively run missions on that coin, are online 24/7, never miss an energy gain every 10 minutes and start as many missions as possible, even on 1000+ HP, it still takes you over a week to reach withdrawal limit, even for coins with a low limit, like LTC, not to talk about the 50,000 Limit on BTC.
Reaching withdrawal limit on BCH alone, because you cannot run missions for BCH, will take you over 3 months 24/7 mining.
To get to all 5 withdrawal limits you mentioned requires more time than the site has existed for.

Unless you have bought a huge load of hash power?

Nothing was "solved".
This site always lags at the weekend, but the weekend is over.
This site also lags every single night around 1am GMT, where I guess that's when the provider does some maintenance.

No it isn't fixed, it just shows what you got last month, but doesn't give you the same again.
Remains to be seen when the admin will fix it and assuming it might take more than a day, what they will be doing with the missed days.

Might have been 2 weeks for me as well, I just never checked before the last 2 days.

Not sure, but either all my referrals (including the real ones) have become inactive, or the referral bonus isn't paid anymore.
The site says referral bonus is updated once a day, but I checked it for 48 hours now and there was no update.

THAT is what I said several pages before.
But then I also said, they cannot give you HP, because increasing HP would be an exponential growing income for users without any increase in revenue for the site, meaning if they gave you HP instead of referrals the site would go bankrupt.

I believe there's no point in pointing out how many referrals you didn't get.
Personally I'm missing at least 10, but I've stopped counting.
The bug has been confirmed, so the only question is, when will they fix it and will they be able to recover the lost ones?

There's a major flaw in your calculation.

Over 90% of all active players become inactive every month.
Suppose the site has 10,000 signups a month, then after two months it has 11,000 (10% remaining from first month plus 10,000 new), after three months it has 11,100 (10% remaining from second month plus 10,000 new), and so on.
I'd guess this game has roughly 13,000 signups a month, so it gets to 15,000 active users after a few months, but that does NOT mean it could have 3000 of those premium and active, it means they have MAYBE 100 active premium members and the rest is all users who signed up less than 2 months ago.
They could surely have 1000s of premium users, but even out of those 99% have left by now.

How many people do you know in the crypto community who are in this exclusively to play an entertaining game, have tons of spare time to waste and never care about the money?
Take a wild guess, because those are the only users this site will keep in the long run, all others will discover sooner or later, that even on level 17, with hours of work a day and a ton of referrals, you cannot generate more income than roughly 10-20 cents a month.

Welcome back @Hhampuz and thanks for your continued efford.
I gladly confirm the arrival of my coins at the new address.

I've been told a few pages above, it's planned for september.

Aside of that, it's a common feature of almost all faucets that they are VERY fast in reducing something in case their revenue goes down, but extremely slow when it comes to increasing payout due to increasing revenue.
I've recently seen a faucet (not this one) that lowered payouts while prices of cryptos were declining so much that when prices recently started climbing again, they had a NEGATIVE claim amount.

Payments haven't been sent yet.
Usually Hhampuz posts here when it's done, but he hasn't posted anything, so I assume he's just a bit late this week.

What would there be to refund in a feature that doesn't pay anything?

You're missing the most important point.

You don't have to do any kind of calculation, you just take the simple fact, the site cannot afford paying you more than they get from their ads.
IFFFFF there were an option of buying HP to make more Sat in the long run, people would use it and the site would be ruined within a year or two.
That's why buying HP can NEVER make you more Coins than it costs you to buy the HP, except of maybe a tiny little amount that the most active users can get in return for users who pay and leave before getting their money back.

Either way (as I said above) this site was never ment to be a money maker for the users, it's a game with a payout WAY below what plain faucets pay, who do not have the work of creating and maintaining such a site.

Not sure what you're talking about, but your numbers are definitely FAR off.
At premium level, with 10+ missions a day, all level 12 - 15 and 16 hours virtual mining a day at 1000+ HP, you can be happy if you make 8000 Sat in two weeks, not per day and referrals you find through missions are entirely worthless, they never pay anything at all.

Don't waste your time.
They now require for ALL coins a balance of 100,000,000, before they let you withdraw 200,000, while they still have only PPC and XPM available for withdrawal.
Or in other words, they want you to make a whole lot of claims, but they won't pay you anything.

I can confirm that, paid attention to mission payouts the last 5 claims today.
Mission boost is not added to mission reward, it is deduced from it.
Meaning if you reach 100% before this gets fixed, you'll get no mission reward at all anymore.

Energy is the same thing, giving you free energy, without you going through a shortlink means giving you money without them getting revenue and would ruin the site.
I find it already remarkeable that the site gives you 1 free energy every 10 minutes.
However, I do agree giving us inactive referrals is worse than giving nothing, because it's frustrating for the users and those gadgets you could win are something I wouldn't even claim if I won any.
I do believe, if anyone claims such a gadget, the shipping of it will cost the site more than the gadget is worth, which means giving us something else, such as some extra Satoshis for the value of the gadget would be cheaper for the site AND better for the users.

Anyway, this site has never been a high paying faucet, wasn't even ment to be, if you're in this for the money, you're in the wrong place.
There are tons of faucets out there, where you can make far more money, but then those are plain faucets, stupid, boring, endless series of captchas and nothing else.
This site is entertaining, it's a game, where the money they pay you is a minor detail.
Building and maintaining this site costs far more than making a "faucet in a box" page, therefore it's absolutely logic this site cannot pay as much as those simple sites can.