Wgcsam
commented
3 years ago I believe this is to do with the fact that the player controller is turned off to move the player for the load, meaning the point at which the player leaves the trigger box for a ladder occurs whilst the controller is off, therefore it assumes the player is still within the ladder trigger box
Bug discovered after final deliverable given (so won't be fixed)
If you begin climbing a ladder and then "load" to a different space you have the ability to climb anywhere in the world including on air