i think participant bounty not maximal
and promote can't maximal too because post in service announcement section
if you post in marketplaced altcoin section, this now move to bounties section, i think signature campaign participant can maximal , much people join your campaign
What do you mean sir with not maximal sir?
ICO was over several times ago, and was collected more than 2k BTC. So, In where the not maximal point do you mean. And i think, campaign called maximal if their project got success, and if only many participation in a campaign but that not give positive to the project it's failed campaign. I think.
Regards
Hyudien