As weird as it sounds,the skeleton crew Presentation team, at my store, are all at ~40, every week, but we are all trained for flow,pricing, backroom, sfs, hardlines, (and in my case Market), as well as Softlines.
It also helps, that when we are scheduled in those areas, we tend to run circles around the TM's that are in their regular departments. I feel like it's my store saying "Please!.... don't go, we are really gonna need you 😳).