I was active from late 2014 to early 2016.
For one thing the kind of method discussion that takes place here was completely forbidden. Violations of that rule I believe were what led to the subreddit's banning.
Having it be a part of reddit was kind of awkward. It was easier for other Reddit users to commit "drive-bys". If they saw it was in your post history you could get a lot of shit for that too.
But in other respects it was very similar. A generally young audience, lots of venting about the woes of the world and unfairness of the world.
There was this one user named elepehantsofmay who posted a lot and whose announced CTB got a relatively large amount of attention on the site. There were doubts whether that user was ever genuine or not.
A small thing I have found missing from here that was present there was that every so often there would be a very knowledgeable member about all sorts of things but who was a major provocateur and antagonist: ilikeitquiet, grirn, yourevile, zippo.