I recently upgraded my pitch model, with a new net, new higher quality people, with UV-mapped shirts and that, as well as cleaned up my crowd components to be a lot smaller file size in the finished product. To showcase these, I worked on a ~10,000 seat stadium. Pretty happy with how it came out.
It also presented an opportunity for me to learn the new UI in Twinmotion, as it changed in the latest version and I didn't have access to it for a few weeks. Some of the UI improvements were very welcome for me, but I had some odd issues using the Pathtracer function. Still more learning to do.