> it's not clear to me that Firefox should want to isolate extensions from each other I think it's more interesting that the new(?) extension API (Jetpack) whi

> it's not clear to me that Firefox should want to isolate extensions from each other I think it's more interesting that the new(?) extension API (Jetpack) which was supposed to provide extension isolation is also apparently vulnerable to this. If you want to make isolating extensions from each other opt-in then ok but it should at least be able to do what it's designed to do.