Yeah but they wouldn't risk disruption. They live or die in large part on Holiday Sales, it's a massive part of their revenue stream. If the risk that this could cause disruption wouldn't be worth it if they expected the holiday shopping season to be busy.

Always easier to cut costs, because even a braindead chimp can work out that 4 is less than 5.

Valuing things though, that's a dirty activity for the "technical" ones.