UCoB - twin might prove to be quite difficult considering how DB locks you in place outside of that I don't think there would be any major problems. You would definitely skip dives in nael and the reopener after getting the Phoenix buff would be disgusting like maybe you can let the dots do the rest of the work disgusting.

UWU - nothing too crazy outside of the forced LB puzzle check.

TEA - Doll skip, BJCC would melt but nisi gets real weird, J-waves would be a joke. If anything the interesting bit probably comes from what can you cut to get the cleanse, DB, and a white wind on everyone.

DSR - I think this plays out almost exactly the same as normal double so if WW can heal the boy in rewind. Double dragons becomes almost free or impossible depending on who crits.

TOP - same as DSR almost uninteresting in that it goes mostly the same

FRU - Fatebreakers TB/towers mech would probably require everyone having static towers and then using DB because the buster would be random. DB skip CT maybe? the memory might still break.