You are welcome. You may want to look at my similar rule to reset the Litter Robot if the litter drawer has been open for 30 seconds.
I didnāt use WAIT or similar for your rule because your problem statement said you wanted not to enter (trigger) the rule unless the door had been opened more than a certain time ago and was now closed, but the Litter Robot rule is a variant where you stay in the rule while the drawer is open.