Not to press, but I was wondering the same thing. I love these trailers in FS15 but there are just some minor issues in the fs17 version that it sounds like you have cleaned up. Didn't know if the new download fell by the wayside or not. Maybe it's a Giants updating issue.
Still love the work you do and your attention to detail. Thanks so much for your time and efforts at making FS17 a great game.
I will release an update, however I haven't had the time to get on and do it just yet. Neurotek who does all the modeling and some of the texturing has been improving the model again, adding a few extra bits too. However this also means redoing the dirt, and worn effect on the texture which takes me a while to do.
My modding time is very limited these days and I have my map project which I want to get completed as well.
Hopefully I can find the time to finish the update and release it.