I don't see them ever going back to the schedule format prior to the ignorant, irresponsible, misguided, and destructive changes from this past June, as well as all the others before and since. That would be akin to admitting they are, and were, horribly wrong; and that's absolutely unacceptable for them. They would rather continue the Walmart tradition of making changes that foster failure and cause chaos, allowing them to redirect the blame away from themselves and place it squarely on those at the store level. It's like a extracurricular activity for them and they use it as way of shedding more payroll. What I see them possibly doing is altering the store hours slightly, in order to give the 4AM shift a couple extra hours each day. The bottom line is this company hates having to pay people to run all these stores and it is their goal to continue to push their, "bend-don't-break", operational philosophy. It seems to me that the only way they'll ever scale back on that would be for the entire thing to give out due to all the various stresses these moves have created, and collapse in their faces.