The ending glitch and the Chianti Q glitch have been identified already . The Dylan’s Q glitch is new though. I can go in and fix that. Lena and the endgame went into the game last and didn’t get more than one playtest before the deadline, sadly, so those sections are bugged.
Do you know what you were on when it warped to a different Dylan line? I finished their dialogue early and tested it more thoroughly, so I’m surprised I missed an issue there.
Because of these known issues, I have posted a full explanation of the events of the game lower down in the comments for anyone who is curious. I’ve also been able to fix all the glitches so far, so the post jam release should be clear of them.