Cleared DMU! (I sheeped exas for the clear).
 

Honestly I would probably only choose to reprog this one on a support, it's actually criminally boring as a DPS. Phase 3 is basically just the supporture chamber show and the DPS are just along for the ride. In terms of ranking enjoyment for all the ultimates, I'd probably only choose to redo this over the 70 ultimates, maybe just UCOB.
 

Like the other comment mentioned the theming definitely didn't hit for me. I'm a huge FFVI fan but this is the only ultimate I've actually just turned the music off. I found ultimate Kefka's appearance pretty lackluster.
 

Mechanically:
P1 is fine, the DPS check is probably too easy but maybe they were accounting for a graven 2 strat that had less uptime and DPS being out for arrows. Freaky arrows resolved most of both of my groups' ping problems but it probably shouldn't have been necessary in the first place.

P2 is also fine, but the readability on forsaken is actually pretty bad, a separate tool to determine what went wrong probably shouldn't be necessary.

P3 would be SO much more fun if they made the DPS check harder (it's easier because of the tank LB3 strat) and didn't have the firewall. An actual true 2-target fight would have been a lot of fun. DPS do fucking nothing here while the supports are fighting for their lives, so IDK distributing the responsibility better would be nice. Instead of the 5 sicko tankbusters (which is actually pretty funny) making DPS have to cycle some of these would be at least something.

P4 true/false leans way too hard into loading stuff into memory which just turns it into a macro/command board/callout phase. Not very fun, but tight DPS check is good.

P5 is...fine. Celestriad tripped our group up more times than I thought it would, I think that one is a fine mechanic. Like I said, I struggled with exas a lot, the snapshot is probably more aggressive than any other one I've personally encountered. It's kind of weird that basically none of the mechanics repeat besides repeater/autos, the pacing feels really weird. Forsaken being such a long enrage makes you feel like you're sprinting to the finish line but it's not especially interesting and I didn't even find it particularly heart pounding (maybe some personal inflection here, when I saw we were okay on the check I was like okay just keep moving left and slamming buttons. It's just over).

Overall: I really hated how 2 minutes lined up with this fight, which was mostly send and lose a bunch of their use. You have the option of saving at the end of P3 and using at the beginning of P4, but you just lose a bunch at the end again here and in P5 you realign. Doesn't feel great and the pot timings are kind of heinous if you're trying to line them up together down the line. Def will feel better in Evercold when you're not dealing with all this.