(I am a PS5 and PS4 player - I'm still interested in this issue as even though I've upgraded there are people who haven't/can't.) I believe by now the issue with 8th gen and Southeastern Highspeed is well known, if not very briefly, the Class 465/9 and Class 375/9 seem to disappear from the timetable as AI services and while you can ka-jiger layers and DLC I've only ever been able to get the 465/9 to randomly show up and the 375/9 seems to be rather shy as she only shows up when I select it as the train to drive. I'm not exactly sure what the issue is or where it lay as it seems to be a hard one to nut out. Starting with a PS4 pro and only TSW5 installed, I installed SEHS and no other routes or DLC. The 395 shows up as normal and when driving the 395 only other 395's show up with the 465/9 AI at Sittingbourne and the usual static stuff at Hoo. When selecting the 375/9, the 395 shows up as normal as whilst driving the 465/9 shows up at Sittingbourne as AI When selecting the 465/9, the 395 shows up as normal and whilst driving no other 465/9's show up at all (even as AI or static just out of Dartford) With the Class 700 installed, the 395 shows up as normal, the 700 shows up as the usual AI traffic and there is the usual 66/static stuff at Hoo. No 465/9 or 375/9 show up. With the ROG installed everything goes mental and only the 395 shows up with nothing else. I haven't tried the Cargo Line 0: RHTT pack as I'm kinda meh on the 66 at the moment. The most curious thing is that even with no DLC installed and all 395 AI turned off, spawning on foot at Dartford and all the stations between Gravesend and Dartford have no trains scheduled - which got me thinking that perhaps the issue is in the 465/9 DLC and the SEHS/SEHS Extended 'TSW5 Compatible' move from TSW4 to TSW5 as this was not an issue on 4 and it's the last thing I can think of.
Yes. 100% agreed. Make SEHS gr8 again. Just a small addition. In light of the layer situation, I first went back from TSW5 to TSW4. Also there, not everything is cool. Some layers which are not present on TSW5 are there, but there are other DLCs which immediately remove layers. I do not recall exactly what the situation was, but it was, for example, not possible to drive the 395 and have 700s on the map. In TSW3, it is possible to have the 700 but some layers immediately break it as well (for example NTP, if you want the railtour). Also, there are no white 375 and no AI ROG 37 (only the static one) if you have that DLC installed.
