It's been growing a lot recently (I've actually been there about a month and a half and it's already a different pace than when I started) but I would personally find it too slow if it was my only game. A handful of posts go up every week and people back tag absolutely forever so it keeps me busy like that. I'd say if you're not sure about it maybe check it out first because you want to be happy about the game you choose and comfortable with the pacing of it.

If you do like it, I'd love to have you.