If you have created a custom config editing the .jbeam of your car (in this case my etki series) this update breaks it for some reason. i looked in the console, and the issue seems to be with a couple nodes being missing, causing the explosion/ violent breaking of the rear of the cars structure. it truly sucks, but thats what ive experienced. i also predict that this update breaks any mods dedicated to stancing of the car. this isn't a question, im just putting this information it out there so those who see it will have help if they cant figure it out on there own. if you found out something different, then message it here and ill edit this post, with credit.