The pool company closed my pool last week. They normally leave my water levels about 2/3 - 3/4 up the skimmer but they said they were doing it different this year and drained water to just below skimmer. I asked if the cover would still support the weight of snow and they said it would still be resting on water. They said they didn't fully trust the gizmos any more so that is why they changed it. Does this sound ok? Thanks!