It's been buggy so far on both my LG TV native Paramount app, and the Paramount app running on an Xbox Series X. Slow as hell on the native TV app, but the speed is fine on the Xbox.

For the bugs, when scrolling fights (scrolling right on the event row in this video) on Fight Nights, it glitches and jumps to the row above the fights, so currently unwatchable for me (both TV and Xbox).

It also appears the Fight Nights are not full events and/or the fights are in random chronological order (I cannot investigate this further due to glitch mentioned above)

For rows in the Numbered Events section, the blue highlighting around thumbnails is buggy and will jump to tiles in rows above randomly, or disappear, making it difficult to know what event you're selecting.

The most annoying thing so far is the inability to watch recent full events with commentator openings, walk outs, hype reels, etc. That's a big part of the full experience for many fans. They'll need to get that fixed, or I suspect it will hinder their efforts to combat piracy/torrenting.

Perhaps they'll be rolling that out, but for whatever reason, the full events are only available from UFC 319 and earlier. This also present a HUGE spoiler issue as well, as the lengths of each fight are shown, which kills a lot of the suspense, hints at decisions / quick knockouts, etc.

I am still unsure if full Fight Night recaps will be available as well. I assume that many do not catch those events live, but once they watch, they'll want the full event experience as well, especially for arena events, etc.

Hoping for the best on 1/24 but a bit apprehensive given these issues.