I recently had a large truck stuck half way in my car.. also the missing weapons.. for some reason... It was an easy fix for the weapon. .just change them and then it came back. The Truck however, you have to save before you try to enter or you can die.. I am told sometimes the car / truck will explode if you enter it in that state.. Same for if it is stuck partially in the ground. Didn't have an explosion but did get stuck and couldn't do anything and had to reload.
One thing they did seem to do well. lol.. .is the auto saves.. There are tons of them. A god send with the bugs you can encounter in this game. So far .. cross fingers.. I haven't been too far from a previous auto save where I had to do a substantial portion of the episode again. however, the bitch of it is.. they auto save in times where you can't save.. WHY? Why can't you save if you are autosaving? I want to get right up to a point and select my save.. not go the 3~5 minutes before at some point to restart..
I'd like to make one more comment not about the above. I mentioned I know several people in Discord and in RL that have this game. One of the main points of a game like this is the re-playabliity.. something that the company touted... Well RL reactions and play is the important metric. These are people that put in more than 50 hours.. some as much as 100 or so hours. Played it at least once through.. 2 of them have uninstalled the game. I an 2 others haven't really played it for the past few days. It seems to not be the game that hooks players like the company tried to claim. I will likely play it a bit later but not as much as I have the first week it was out.