That is a MakeMKV issue that you need to address to the software developer.
Ok, I just watched the movie and it wasn't right, ripped with makemkv using the playlist said by anydvd.
At first, after the sherif order breakfast in the first 5 minutes, I got a scene from later in the movie (when they make the barricade and all the bad guys arrived in the county).
After, I get about 4 other scene like that. Like We are in the corvette driving on the highway (just after the sunrise) and then, we are at the diner, then we are in a crash with the corvette (which is in the last 15 of the movie), then we go back in the county, then the corvette is on the highway without a scratch.
At first, I though the movie was made like that, but I figured out it was a playlist error. I'll have to take the disc back from my mother to backup it back and try to find the right playlist.