I've been playing HKIA since it's PC launch in March, and I'm still having fun. I'm not as up to date on all the quests as some people, but I have most of the login rewards, and I'm getting the hang of things.
I still need to figure out how gardening works, because my Merry Meadow is an overgrown mess. It was desolate for the first month, then I gave a Nul a water sprinkler hat, now it's completely full of random flowers I don't know what to do with.