I would like to add some concerns that I have observed for my part,
This concerns the elevator,
The bugs only work with two except one which is complicated to set up but not impossible, it depends mainly on the RNG and the collision.
The first case: If two players in an elevator, and the elevator goes up (Goes up only, otherwise the bug doesn't really allow itself (unless RNG), when the elevator goes up, a player does Zstuck once, wanders a bit in order to have the collision activated, once he goes up on his teammate's head, the elevator will be blocked, (a chance in two, it will be up to two players to make this bug, This is the first bug I encountered. (HOWEVER, it is possible to unlock the elevator in a certain way, you have to have a brain somewhere because: If the first elevator is blocked, the second one won't is not, (unless two other CT's do it, then RIP), but let's admit the elevator only gets stuck on one side, when it goes up and zombies are in it, don't hesitate unstuck with ! !zstuck having a short range, the two side-by-side elevators are very small and often the bug to realize, players do it in the corners of the elevator.
Second case: It is possible when the elevator goes down that it sinks little by little, and precisely, SOUR made sure to put a teleporter trigger, however there is an alternative to bug the elevator.
The player who sink his mate, if he emerges after his body is well sinked, the risk that the elevator is stopped is great. Everything will also depend on the !Zstuck between the player and the elevator.
Third and last case (doable in solo but very very complex and especially RNG), I noticed that by throwing a weapon on the wall which goes up or down, the latter is blocked and collides, the weapon meets a collision with the wall, creating a hubbub of noise but above all a slight possibility of bugging the elevator (which I managed once, unfortunately without record).
View attachment 16740
In this video, if one zombie is behind the door, and if he do "Zstuck" he can unstuck the two players who make this bug. (The first case).
(sorry for my bad english, hope you can understand).