That's a kind offer but no thanks
The Razorback crew went through the hundreds of rolling stock assets which we offer in our asset packs and corrected all the mistakes so they run on both TRS2004 and TRS2006. We now only receive a tiny number of reports of problems with them, maybe one or two so far this year. We have thousands of active members.
I appreciate the frustration if you can't reproduce the problems that people report
but sorry I don't know why that's happening. Just checking, presumably you've got them to send you their jetlog.txt and log0.html files?
John