This list is indeed basing on previous bounties of this year and this isnt complete and im sure there are still hundreds of them lurking and pretending to be legit ones. This list would really be very long if you do include those projects since on 2016-2017.
But well it doesnt matter because its not soo important to list it all the thing here is that we are already fully aware that there are lots of shitty projects which doesnt paid out on things that they do owe and most of the time as a bounty hunter and doesnt being paid up on the work you have done do really sucks.