At the moment, I'm more of a casual player too but during CC I was very active even though my RL was busy. I actually was away on a trip and did most of CC on my mobile, luckily I had thousands of items saved up to donate.
Site events usually keep me interested then the rest of the time is just waiting for another event I guess.
The community has been ehhhh for a long while, sad but it happens.
I've still got a bunch of friends there that try to get me interested in stuff (like Kads, trophies etc.) but I'm just not feeling it.