I dropped out when PotatoCanadian did so much damage the Wiki was unusable, just looking up dragons occasionally but not signing in
I stopped playing DCM when the Light & War Update wiped out my Pure dragon while it was hatching, replacing it with an ugly derelict so stupid he steps on his own beard. At the same time, SP crippled my game so badly and recommended changes that wiped my Level 50 game out entirely. The day I decided to delete the game I wrote a scorching review, then I went back for one last look at my favorite dragons and didn't have the heart. Eventually I got sucked back into the game, and now enjoy the many new dragons.
I'm delighted it's functional again, thanks to Jens Engels and all the new folk who signed on to bring the Dragon City Wiki back.