If Terry Pegula is to be believed that he felt something had to change and, in his mind, McDermott was the one that had to go, then keeping
Beane and ultimately Brady does make some sense. Tearing OBD completely down with Josh turning 30 would not be prudent.
That being said, "an upgrade" over McDermott is not going to be a cut and dry situation. Sean did so much good for this organization.
But, like you stated, it was time for him to go. Whether or not "others" should have can be debated, but the facts are Beane and Brady are here.
Brady being a first time HC undoubtably will bring both good and bad results compared to Sean's coaching record. How much McDermott's "style" and
"control" can only be attempted to be debated AFTER this season.
It's going to be one hell of a ride this year! I'm hoping for the best.