I have installed several dishwashers for friends and find them fascinating. All of the ones I have seen basically dumped the contents of the closing soap compartmens as soon as it started washing. Some dishwashers (looking at bosch) even have a little tray in the upper drawer that catches the pod.

omg thank you. my dishwasher has a prewash compartment so it's fine, but my clothes washer has a prewash step but no prewash detergent place. this elegant solution never occurred to me