[jak3] Most cutscenes not playing in last 2 parts of eco mine followed by autosave failure in Haven

[puzzlecube]

The cutscenes bug out starting at the point where you grab the armor piece in the eco mine lasting until after the boss fight with the precursor robot. This is followed by a failure to auto save once you get into Haven City and gk's stdout being spammed with hundreds of lines of ERROR: SCRIPT: taking the value of unknown symbol "barrier-mov-amb" in ("barrier-mov-amb") for application. I will have to replay the segment again to see if there are any other errors logged that might be of use.
Strangely enough the cutscenes where Vegar makes you fight the bot is unaffected but the armor cutsccene and the mine cart explosion cutscene need some help and button mashing to get out of the blackout. About 4/5 times the scenes where the robot gets out of the chasm never come out of the blackout at all but if the first one plays normally all 3 will play normally. Saving manually in Haven City also works properly to restore autosaving.

Steps to reproduce:
Get the armor piece before the mine cart in the eco mine and then just keep playing as you normally would.