I'd agree with a lot of others commenting the show being somewhat confusing, and some acting that could be improved.
After watching through a second time it was definitely easier to pick up on some things that would have been overlooked, sometimes making some questions there aren't answers for... but overall still pretty enjoyable.
I think this is a overall pretty heavy BL in the grand scheme of shows to date, and I think they did a good job telling the story they wanted to. Lots of emotion they did a good job of portraying, some they could have done better. Overall was pretty impressed they story line seemed to stay consistent within all that was going on.
Overall would highly recommend to any other avid BL watcher.