The annoyance of usernv warning was indeed not fixed yet, I confirm. Lately we rather worked on incompatibilities, crashes* or format failures issues. But the time for warnings will come as well. I hope, soon.
(Btw, please avoid starting a thread for particular people only on a forum - it should be a place for open discussion. E-mail will be more appropriate if you feel only particular people should read it. "ATTN: CCampbell, dburg" is not much descriptive.
*: Apparently we did good progress there, as I see crash reports from Microsoft Windows Error Report dropping from release to release.