This.
If the search started before Dino was fired and it was clear at that point that Bz was the best we could do, then Wellman should have kept Dino another year, seen what happened, and gone from there. I still have to believe that firing a guy who was 61-31 in 3 years didn't ingratiate us to any of the available candidates. If Dino had flopped miserably last year, that wouldn't have been the case.
If Wellman thought he had a real shot at landing Stevens - when he fired Dino - and whiffed that badly then he was woefully unprepared.
Either way, he fucked up inexcusably.