I would think that by now, they've seen enough from Morgan and Rhyan (and Rasheed Walker and the rest of the OL guys for that matter) that they ought to be able to decide who "the best five" are, and play them accordingly.

I recall absolutely hating the way McCarthy handled OL - how one guy going out with an injury meant moving three different guys around. But what LaFleur is doing is worse - the shuffle isn't being done because of injury, but simple indecision on the part of the coaching staff. Need to figure out the best OL, and play them. Period.