There are a lot of changes in the way participation, operation, control, and compensation are, but I find it not difficult to go back and understand it. However, really no bounty is not as great work as it was in 2018, as projects pay little and there are a lot of scams.
Now almost all methods have received changes and differences from previous times, especially in 2018 where a lot of ERC-20 projects experienced scams, although not a few were successful and it is also almost similar to today where many scam projects are using BSC network at this time although many are also successful and this has actually become a differentiator as I mean it.