Apart from a return of the dreaded Win-style endless installer progress bar surely doing it on the host, once, wouldn't be a problem. The "issue" would be squar

Apart from a return of the dreaded Win-style endless installer progress bar surely doing it on the host, once, wouldn't be a problem. The "issue" would be squaring the result with notarization and bundle integrity, but that solves itself since it means Apple is already sitting on the (in this case bitcode) app whether it's in store or not. But they'd probably use it as an incentive to drive stuff further towards the app store.