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.
For frequent bounty managers do not want that the development team introduced a mandatory rule of passing KYC, and I have repeatedly met a situation where bounty managers are very sorry about it and asked for forgiveness, because they are the same as we want to earn they do not need extra headaches) KYC is EVIL)))