This project is a joke. They can't afford to turn down participants but they do. This says a lot for the mentality of those behind the project. The fact that they can't even handle a simple spreadsheet for less then 10 people just shows how truly lazy they are.
Why invest in a project that can't even finish one spreadsheet? Now you want to give that same team money? What else won't the finish? If you manage your token as badly as your campaign I won't be surprised it fails.
I think you should write your complain on their bounty thread, not here.
If you see the spreadsheet now, they update the stakes of the bounty participants.
There are no reason to blame this project just because you didn't see some update on bounty sheets.