CSSBuy returns decision
Return signals include wrong option, clear defect, missing important part, bad size match or proof that conflicts with the saved source.
Proof that changes the decision
Exchange may work when the seller can correct one specific issue. Remove the row when the item no longer supports the buyer's goal.
Mistake to avoid
Do not ship a bad row just because return feels inconvenient.
Next buyer move
Return or exchange while the item is still in a controllable warehouse stage.