My hope here is that if Shanny does get walked, but Treliving stays because "only 1 yr in the job, deserves a chance, yadda, yadda", his leash will be tight as fuck and all of his major moves will require President/Board approval. I've tried to watch and read everything Pelley has said since taking the job and generally strikes me as someone with a functioning clue, who isn't part of the NHL old boys club in the least.
It's not uncommon for GM's to not have all the latitude they want in regards to making changes, and I can't see why Pelley would trust Pizza Boy with fixing problems that it's entirely up in the air as to whether or not he created them himself.