OKAY. I beared through it, so... my problems with the show...
It was a nice plot idea, with no plot holes in my opinion, but as said, poorly executed.
-It felt serious themed and not serious enough, at the same time. Like the main character goes through a rough depresive episode and then its like it never happened, even though to him it did, because...(next part)
-Something happened towards the end, that made a of the importand stuff that took place, like bonding between characters, to 'erase', so it makes characters relationships kinda 'meaningless'.
-And th most important, the last episodes are so rushed, like it proggresses in a non matchable to the first half's part pace. that leads to, as the show proggresses and gets darker and darker with each episode, you cant empathize with the characters.
I only give it 2 stars because of what this show could have been.