I'll make a note of this for Ramm guys, but it doesn't happen to me, nor does it happen to anybody who works at Tripwire, so it is hard for us to diagnose.
However awhile ago somebody ran into the problem where steam was taking too long to validate a RO connection because he had too many steam games (yes, having too many steam games caused an RO problem).
Valve noted that they were working on a fix. This might be related to the problem you guys are having or it might not be. I don't know if the fix for this problem was released with the last steam update or not, but I suspect it was, and if so odds are you don't have a similar issue.