It would be a fun little addition to train sim world 3 if any liveries that you download from the creators club would apply to the AI Generated trains in game, I was thinking there could be a option for this in the options screen that says Allow AI Trains to use Creators Club Liveries, As I know people can download 3 or 4+ different liveries for 1 train or route and I feel it would be a fun option for AI Trains to use your Subscribed Creators Club Liverys via an in game option/setting to add a little more comfort to a players experience to train sim world 3. I am suggesting this for all platforms.
Thats why I feel it needs to become an in game option rather than a random roulette as I would like options as to how frequently you could see the custom liveries and as you say it needs properly updating with the locos and routes.
I’ve made a whole thread on how that could be implemented in livery designer 2.0, I think train rarity is important
I agree with you I feel if the Livery Designer was taken to the next level with the new train sim world 3 I would love to see all trains NPC or / Player running with our downloaded liverys.