I've been going for at least a full collection of pre-september ever since they first made accounts a thing back in 08. (Knew even then I wouldn't be getting my hands on most of the older dogs, so just set a few as dreamies and mostly ignored the rest.)
After 9 years of collecting, certain missed monthly outcomes being impossible to trade for, even in the actual month/next, and I'm bored. I'm just mechanically going through the motions. It's a general moving-on thing, I think I'm only still doing it out of sheer routine. (I'm more here for my hoards than anything at this point, but that's for another topic.) ^^''
So far though, I'm at a full 7486 different adopt outcomes, not counting a few singles (zebra, apple, BEG, UR dog) currently in other groups (trades and faves, respectively).