This is embarrassing as game developers for something like this to exist.
This also happens in misty forest red faction. For me it last a good 3 to 5 seconds which is enough time for someone to jump me.
Just like you've stated it's 1 spot you cross that will trigger it, amazing how this game works nowadays because I swear this never happened before.
--- Merged ---
Nope, didn fix the problem in misty forest.