Universe mode entrances seem fucked up. The game generated a triple threat match with three of my custom wrestlers. The first two have custom music and the third has a song from the game (Damien Sandow's, I think, doesn't matter). The first one entered to the Ultimate Warrior's music, the second entered to his actual custom music, and then that custom music kept playing while the third wrestler entered. What the hell?
This could tie into the bug where selecting music and Titantron videos in the entrance creator starts showing you the last thing you previewed when you preview music or videos.
In short I don't think this is any less buggy than WWE '13 and reviews that said it was weren't looking in the right places.
Edit: A consequence of the AI being slightly better seems to be that AI/AI/AI triple threat matches never end. They'll never throw anyone out of the ring so the third competitor is always close enough to break a pin between the first two, and the pathfinding is good enough for the third guy to always get to the pin.
Edit II: The audience seems to be reacting to the length of the match with "boring" chants. Pretty great if that's what it is, couldn't tell.
Edit III: Next match: the game is playing Dolph Ziggler's music and Razor Ramon's music at the same time for a custom wrestler who's supposed to have Razor Ramon's music!
... and now it played custom music over three entrances in a row. The first guy was supposed to have the music, the second guy had game-supplied music, the third guy had custom music again.
And after the second guy with the game-supplied music won, the game started playing his actual music (Prime Time Players theme) two times at once so they're sort of overlapping and really loud. This is broken as hell.