CydKnight
Explorer
To me it sounds like an elaborate solution to something that just shouldn't come up very often in 5E. In fact, I can't think of any battles in any games I've played or witnessed that had to have a PC stabilized after falling to zero or below HP more than once. It may have happened but I certainly can't recall anything significant enough to believe there is actually a wak-a-mole syndrome running rampant in 5E.