have you ever found a scam project or airdrop?
what wil you do after working the project for a couple of week, but you get nothing..?
Well, in my case if that project failed in the middle of the campaign or ICO then I would have to join another good signature bounty campaigns.
I constantly check the progress of the campaign ledger, if they constantly update the ledger of means the team are active and the campaign is good, otherwise I leave.