So Milroy does have to clear waivers? Personally I don't want him to go anywhere. If Murray/Downey never sees the ice again as a Hab, then I'll be happy.
I would imagine that they used an injury recall for Milroy? Otherwise, it's true that he's not exempt from waivers in general anymore. He cleared already at the start of the season, but his strong season might make it harder for him to clear again should it ever come to that.