The former head coach played a big role in what went wrong tho. You can't deny that. The lack of accountability seemingly was a huge problem. With Wheeler number 3 on Seravellis trade board, it makes you see that leadership was a problem and they recognize that.
The other stuff perhaps blown out of proportion a bit based on Twitter rumors which you can't really say is true or not. The problem is we as fans will never ever know what exactly went on. Our media refuses to ask the hard questions
As for trotz, family comes first every time so if his heart isn't in to coaching then so be it.