@evan@cosocial.ca vice versa only, yes.
So from a.s I can see and browse into a SocialHub forum. SocialHub cannot see any other content from the open social web as it lacks discovery features (e.g. a timeline, user following, etc.)
A socialhub forum CAN "sync" with a threadiverse community and pull in content that way. It used to be connected to @general that way but there was too much content, and out of respect of their customs (and the relatively lower SNR compared to the local topics there), I terminated the connection.