Why the hell would it be a problem if you scratch MSL? That means you just don't resign him after this year, it doesn't bring any sort of long term problems. He's going to be 40 years old and he's playing like absolute garbage, like he's 40, and is becoming a liability every time he's on the ice in every situation. You scratch MSL before you scratch Hayes, period.
Unfortunately, it's likely AV will scratch the wrong guy. And I'd honestly scratch MSL for Sheppard before scratching someone like Glass for Sheppard. Put Fast on Hayes' line and put Sheppard with Moore and Glass. MSL just doesn't fit anywhere anymore and he kills every line he's on, including the PP line. AV should swallow any sort of pride or respect and do what's best for the team and what would give the best chance for the team to win, and at this point, MSL is by far the worst forward on the ice for the Rangers, and that includes Tanner Glass.