Pretty much had to happen.
Don't understand why they never improved more than they did. There's nothing wrong with his view of the game and he's clearly an intelligent coach who knows what he's doing. It looked, towards the end of last season, that they really were about to fix some of their issues. Had a good run of clean sheets, managed the intensity of the games and looked better in possession.
Then this season happened...
Too bad. Wouldn't have started to follow them had he not been there.
Hopefully Neverkusen hire someone interesting next season. Maybe Nagelsmann or Marcelino.