Is one of the discs in the CV axle looking further out than others an issue?

Okay, so, I got into an accident about 2 weeks ago there was not my fault and the guy tried to take off dealing with that situation now but car has been shaking kind of bad but still drivable. then yesterday I was turning out of a spot and heard a weird sound that concerned me. it started shaking harder after that point. so, I came home to look and check it out this is what I seen It looks like one of them is pushed out further than the rest. but I'm really not positive if that is a major issue and definitely needs to be replaced before driving any further or not and I just wanted to verify 100% from somebody who knows more do they all need to be pushed all the way in is one of them being out a little bit really that big of an issue and is there any way to push it back in without replacing,? And I'm so sorry I just took the video in my video and skills are so horrible I apologize for that but if you skip to the end, it'll show exactly what I'm talking about as far as the disc or knuckles inside the Cv axle go.