Can a secured creditor repossess AFTER Chpt 13 Bankruptcy is completed?

Creditor's Secured claim was reduced and ALLOWED as paid. It was split claim with VALUE of collateral paid at 100% and excess at 1%. Secured debt was DISCHARGED as paid zero balance. Does it matter if creditor claims to have gotten relief from stay BEFORE discharge? Creditor also took possession of hurricane insurance proceeds. (extra windfall for them)