Hey!
 Now I will write for someone a shocking thought. Back in December 2017, I wrote that by 2019 the price of the first coin would be about 100,000 dollars.
However, at that time there was a "bullish" December.
However, and now I confirm my previous forecast - $ 100,000 (+/- 20,000) in 2019 for 1 BTC

Now, let me remind you, the price of a Bitcoin equals "only" 6500

Let this message "stay" here. Only 4 months left.
And what do you think about it?
Thank you!
#Bitcoinprice2019

You have to choose the bounty that has a good and reliable manager. If you are feeling depressed that your efforts were wasted that's the other side of bounties.
If they aren't able to reach their soft/hard cap they will never pay your efforts so if you want to get paid with the bounty you are joining. Just choose the bounty that has an experienced bounty manager and assures the participants to get paid.

From the very start ask your bounty manager if the rules are already firm and final.

But the sad thing is before you are going to ask them, you'll see one rule that allowed them to change any rule as they wish.

everything has both advantages and disadvantages, so i don't think you can say DAG is better or worse than blockchain. unfortunately so far we haven't seen it in real action. there are a couple of coins using it but the usage isn't that widespread like bitcoin so we can not analyze it in action. (IOTA for example)
in any case i think DAG is a pretty cool technology and it has a good potential.