since there might be blueprint upgrade in future i'm going to post some ideas if possible for blueprint editor. 1. add lights to loft object. maybe add the light to scenery object then add it to loft blueprint project. 2. in project viewing world have abilities to add ground texture and use sliver lining 3d clouds. make it option in setting menu or something. 3. have abilities to add more middle entry slots in loft settings.
I would add to (3) the ability to randomly select an object from a list, for example, could be used to create more realistic track side scenery if each of the middle sections could randomly select from a list of vegetation items.
I don't think given the issues already there will be any chance of seeing gameplay changes or changes to the blueprint structure, because the risk of breaking stuff is much higher than you'd imagine. I think the devs will stay focused on stability and performance issues. Considering this, all those ideas might end up in a completely new game, branching off from TSC which will stay "Classic". I just don't see it.