@drhowarddrfine's expectations are far deeper than mine, but I will be googling about the things you suggested. It's all above my knowledge of FreeBSD
I remember running PC-BSD 8.2 and 9x many months ago, but I was very unhappy that I could not install VirtualBox on my own (it was really the beginning of it
all). With VirtualBox included under PC-BSD (if I remember correctly) it never had a time problem back than. I wish I had the time, and
will, to install PC-BSD 10.0 the same way, but I don't because I'm happy with what FreeBSD, SVN and, rest who made it all happen without flaws since this new version.
I figure: parts or most of the answer can be found by comparing PC-BSD. I bet PC-BSD 10.0 doesn't have that problem, and if it does than it's a bug, and if that is not the case than I I bet you are correct about Albert Einstein's theory of relativity. As we all know, PC-BSD can get the job done as good, if not better than Windows or Linux because we can tweak FreeBSD. Straight-FreeBSD is for explorers and maybe it will be around for the next 10,000 years just like aforementioned. What came first, the chip or the onion ring?
Anyway, if by Einstein's theories can't be solved, instead of polluting the space-and-time effect, I'll figure out a way to write a fix-hour(s)script or program since the minutes and seconds are in tack for what I seen under this ghost for the host. If I am crazy, please don't change me now!