Is there an option to edit? I make tons of spelling mistakes so that would be cool.

There are some things i recognize like news and such. Reddit was so ubiquitous that if i had a problem with just about any game i could find a subreddit. Here i am not at all sure how making federations or threads work. And things are still a little sparse. I am connected to beehaw. If i connect to another group will i see completely new communities or recreations of the standard ones?