Whole second season really disappointed me, it started out ...ok, but went downhill pretty fast.
It seemed to skip whole sections from the manga as it went on, they rushed through it all.
I really can’t understand why though. The manga was incredibly popular I believe and I thought the anime was so too; I’m surprised they didn’t try and milk it for 1-2 more seasons, they could have with ease.

I read the manga after S1 finished, was enjoyable + pacing was far better.
Last episode or two really threw me - what the hell was with wrapping it up so fast? I had flash backs to last season or two of GoT.