Looks great, only things that stood out given a quick read where these two, I'd also suggest to proof read these through english speakers before any finalization like printing/mass production occurs.

The "must" sounds a bit aggressive, people can just be social and pretty much just literate to earn crypto on Hive, many earn in tons of ways outside of the social aspect too, saying they "have to be/must" creative is a bit demanding and may push some people away.

The "of" doesn't fit there, maybe topic's since communities is in plural but not sure about that one, could be fine the way it is, English isn't my first language either :P