So with RSN we get freight trains for German routes. There is substitution enabled for the freight consists which isn't that cool considering you just chose the loco you want to have as AI / drive with but get another loco. But there is also a game breaking bug coming with that which is the BR 143 getting freight consists it can't handle. This results in the SPAD glitch happening in custom scenarios with (german) freight consists all the time. I hope this will get fixed soon because freight is basically unusable in scenario planner this way. My proposal is to just disable substitution for scenario planner.
