PARs aren't too bad to program in many DMX packages .. it's the movers that are tough to get coordinated motion. The ideal would be a myDMX Go (or Light Rider) UI on a laptop that you could use hardwired where wireless isn't working properly.
I may try the Android tablet hardwired to the mDG (or Sushi, as I have 2 of them). My Android tablet is small (8" I think) and doesn't allow charging while being cabled to the dongle, but it would at least be a backup option.
I used myDMXGo bug free on 11/7/20 for a wedding. This clip here shows the entrance of the B&G. This night I also announced the rest of the wedding party and each couple had their own song which is something the groom & I came up with together. Worked really well. Had 20 uplight around the room and it actually worked flawlessly all night long.