I found these suggestions in discord/#suggestions channel useful. What do you think?

1) Each status level needs certain flip score and if score drops their status is demoted.
Only when he submits good flips and raises the score of his flips can they move to next level again.

2) Preferred “Minimum Total Flip Score required for Verified" is 88%

3) Preferred "Minimum Total Flip Score required for Human" is 94%

4) Newbie will create 3 flips total but only have one flip sent for short flip lottery and rest will go only to long consensus voting. Human will have more word combos and will need to submit minimum 5 flips.

5) Display penalties, lost invitation and validation rewards DIRECTLY in the client.

I personally would add burning stake in case of Total Flip Score decreases below 75%. I suggest not to use bad flips with consensus in ShortSession and consider them as having no consensus.

It is time to renew statistics on flips:

Epoch #34: 887 flips in total,   7.1% of which are with weak consensus, 7.8% are without consensus, 1.1% are bad flips
Epoch #35: 933 flips in total,   4.9% of which are with weak consensus, 6.0% are without consensus, 2.4% are bad flips
Epoch #36: 1127 flips in total, 4.9% of which are with weak consensus, 6.2% are without consensus, 1.4% are bad flips
Epoch #37: 1284 flips in total, 4.1% of which are with weak consensus, 6.4% are without consensus, 1.2% are bad flips
Epoch #38: 1750 flips in total, 5.0% of which are with weak consensus, 6.1% are without consensus, 1.5% are bad flips
Epoch #39: 2137 flips in total, 4.2% of which are with weak consensus, 5.6% are without consensus, 0.8% are bad flips

So during last two epochs percentage of flips without consensus got better, level of bad flips raised and then decreased significantly. I still suggest people try to create more meaningful flips and pay more attention to curation of other's flips.

Yeah, right now mining is extremely profitable in Idena. 16 hours are left to the next validation. Humans, verified and newbies, don't forget to create 3 flips.

#1 is a good one.
#2 is ok, but it takes too much time to become a human, in future it could take years in case of bad luck. Doesn't seem sustainable.
#3 is ok.
#4 is bad imho, because there is significant chance to fail at least one validation out of 4 needed to become verified. It demotivates from joining the network.
#5 is ok.
#6 is not clear yet.

It is time to renew statistics on flips:

Epoch #32: 625 flips in total,   3.2% of which are with weak consensus, 3.5% are without consensus, 2.0% are bad flips
Epoch #33: 729 flips in total,   3.8% of which are with weak consensus, 5.1% are without consensus, 2.3% are bad flips
Epoch #34: 887 flips in total,   7.1% of which are with weak consensus, 7.8% are without consensus, 1.1% are bad flips
Epoch #35: 933 flips in total,   4.9% of which are with weak consensus, 6.0% are without consensus, 2.4% are bad flips
Epoch #36: 1127 flips in total, 4.9% of which are with weak consensus, 6.2% are without consensus, 1.4% are bad flips
Epoch #37: 1284 flips in total, 4.1% of which are with weak consensus, 6.4% are without consensus, 1.2% are bad flips

So during last two epochs percentage of flips without consensus worsens, level of bad flips decreases gradually. I suggest people try to create more meaningful flips and pay more attention to curation of other's flips.

Next validation starts in 5 and a half hours. Be prepared!

Attention!

Validation starts in 2 and a half hours.

1) Get ready,
2) Download the app (client + built-in node),
3) Install and launch it,
4) Get synced,
5) Ask and activate invitation (become a candidate),
6) Stay online, be ready to solve your flips.

I like your review. It looks like it is objective because you showed pros and cons of this coins and not just advantages.

No, it was rather a buyer, because he has made a withdrawal of DNA he bought on the exchange. Probably investor (newcomer) who don't want to bother with mining.

Someone has made a withdrawal of ~41k DNA recently. So far this is a record.

It is time to renew statistics on flips:

Epoch #32: 625 flips in total, 3.2% of which are with weak consensus, 3.5% are without consensus, 2.0% are bad flips
Epoch #33: 729 flips in total, 3.8% of which are with weak consensus, 5.1% are without consensus, 2.3% are bad flips
Epoch #34: 887 flips in total, 7.1% of which are with weak consensus, 7.8% are without consensus, 1.1% are bad flips
Epoch #35: 933 flips in total, 4.9% of which are with weak consensus, 6.0% are without consensus, 2.4% are bad flips

So percentage of flips with weak consensus and without consensus got better this time, bad flips stays at average level.

Meanwhile a new version of the Idena app is available: 0.2.0

Changes:
- Zoom in/out function
- Validation flow reworked
- Bug fixes
- Linux version is supported:

https://github.com/idena-network/idena-desktop/releases/download/untagged-ec85acc6c6d3a5b154cb/idena-client-linux-0.2.0.deb

Update is recommended:
https://idena.io/?view=download

I think this is the same person as well:

Crypt0-B https://bitcointalk.org/index.php?action=profile;u=2657631

You can pretend being normal person to your inviter during your first epochs - until becoming verifed... and only then go mad 

Agree, I think the best way would be to send it mostly to zero account which is already meant to be spent on develompent (including third party) based on voitng mechanism. And a little part of it could be just burnt to benefit all the holders.

Actually I saw him answerring direct questions on telegram several times. I think this whole premine thing could be enhanced in future - burned, spent wisely or redestributed somehow (see Nyzo coin). Until then I'll sure invest some money in a fork of this project without such a premine if it appears.

Because if you didn't noticed 960 DNA per epoch is the current reward per miner per epoch. But during last 5 months it was much more than that. So there are several whales out there with big chunk of coins. And second, I don't ask it for myself. Just repost interesting messages from dicord. I ain't a third party developer either.

Here is distibution calculation with dev's percentage of overall supply in case they won't spend it:

You can call me a scammer, I don't care. You need proofs for such accusations, though. So far you didn't tell us anything new or useful on the topic.

Why would you know that being newbie with 0 merit points   ? BTW, all your messages are just making this coin more desirable, promoted and pricy.You bring additional attention to it, thanks for that! And I ain't a developer. Just a miner/trader.

No one pushes you to buy this coin) Market price of the 'scam' is going higher and higher meanwhile. Last carriage of the train is moving away of you. Good luck!