In the field I use an uninterruptable power supply so loss of power is not a factor to losing Live macro updates per show. And I use a 10 minute protocol to logging out of programme as my full focus/macro updates take 30-45 minutes for upstage and downstage mover updates. It is what works in the field. Trust me. I do 80 shows a year in a variety of conditions. Today was an outdoor show outside of Lambeau for a pre-game show, 3.5 hr nonstop show.
I even had to make several updates midshow. And as soon as I can rely on the box to run the saved scene, I logged off and back onto the software to be sure the macro updates were hard updated.