It can also be a boring task, and may make you lose your motivation to hunt them. Could a few people team up to do this?
Yes, people could create a joint pad online and work on it (e.g. Fatanut posts updates for Signature Campaign Overview thread) until it catches up to this thread. I would have no problem updating the thread with new information though (this one is quite outdated).
It would be really nice if campaign managers can join forces creating a blacklist. Giveaways are a great way to call them out.
Well, there is
SMAS but that is solely focused on signature campaigns.