Owner pauses are sacred
If you paused something, AutoPPC will never propose turning it back on.
You paused it for a reason, and that reason usually lives outside the advertising data — a quality issue, a supplier problem, a pricing decision.
AutoPPC only proposes relighting something whose ledger Provenance proves AutoPPC made the last change, and only for a reason it recorded, such as an out-of-stock pause where stock has returned.
This is an Invariant.