First off, I'd like to see where you read that the Sabres are planning on starting him in the NHL this year. He has come out and said he wants to start there, but I'd like to see where you have read this.
Second, he is far from a flop or ruined. He's a prospect still learning his way. He is the first one to admit that he is to blame for not sticking with the Sabres.
http://www.nhl.com/ice/news.htm?id=726520
This kid has plenty of time to get it together, if the Sabres do it right this time. Who knows, maybe he comes into camp this year and earns a spot. I fully expect him to start the year in the AHL.