When collecting the fences on SHS, there are three on the high speed section of the line. One is on a station platform, which is fully rendered and allows you to walk on it, whereas another is near another station, which does not let you walk on the platforms, but rather through them. As the station with the accessible platform (the one nearest London Tunnel 2) is not in use and can’t even be seen in the game (unless exploring) due to the new fencing, could this station be removed to help with optimisation on that part of the route? The collectable can either remain where it is, (maybe build a bit of a ramp to it instead), or moved slightly (if this won’t break the people who have got all the collectables game save files).
I remember seeing these pedestrian bridges along the Ebsfleet to Stratford section and they were all blocked off with invisible walls. Was thinking those would come in handy right now.