I was fortunate enough to drop most of the one's listed in this thread early on, or not even bother to watch them. I have an extremely low patience level, but some managed to get through
You're Beautiful (I don't even like JGS, nor PSH)
Queen In Hyun's Man (gave a historical drama a chance. Yep I still hate em)
Last Friends (No. Just No.)
Can You Hear My Heart (I don't like Kim Jae Won's face. I'm sorry, I just don't.)
Crows Zero (facepalmed several times sitting through this.)
Cros Zero 2 (I thought it would get better. It didn't.)