Changing too many apps (bulk application swap)

Too much changing of applications is not a major blocker but could limit your installation times. As in-place upgrade only supports the swapping of the base OS, all application changes needs to be done before or after the upgrade inside some task sequences. This could be very time consuming, and when your top priority goal is deployment time, especially if there are no or low user data amounts and settings which need to be converted, the classic wipe and load could be a better option.