Not sure if Bandcamp is the best tool but I agree that it needs a separate space.

Basecamp, not Bandcamp. Different services, although the names are similar. =)

Most important thing is that we have a tool for collaboration that actually works and the community can cooperate succesfully with it. I did some research and based on that, I think Basecamp is the best choice.

If we want to make a campaign, for example with Thunderclap, we need to design it first somewhere. If we use only Steemit for it, it's going to be very difficult because here just too much noise. It's hard to focus on the campaign when messages are buried very quickly under everything else.