Poor english does it for me. I also struggle with long winded stories. An MC who is supposed to be YOUR character but is written to be either an idiot, or an unlovable jerk is also hard to go through.
The exclude tag is nice, but unfortunately it sometimes hides games where the excluded fetish is a single scene in a game with a multitude of great scenes. There should be a way for users to block/skip said scene they do not want.
It depends on the game, if it is just an art gallery game, I like faster updates. If it is a full blown game with its own engine and everything, I understand a slower update schedule.