Squeeze is not officially released yet but the bug-count is in the same ball-park as the last release, Lenny, and the bugs I have examined are pretty narrow. With the additional available manpower on the weekend I would not be surprised that Debian Squeeze could be released within a few days. That will start 2011 off right.
I have been running Squeeze for six months and apart from some minor frustrations with X and non-free ethernet driver blobs it has been trouble-free. The resulting release should be very solid. The one feature I don’t like about it is the “space-fun” theme. It looks childish and most of us are not children. Fortunately that theme is easily changed. Otherwise, the size and quality of the repository and the flexibility of APT covers almost every need in IT.