R14 is looking really good. It runs on Debian Sid now. Of the selected packages used here, all are installable.
Today's upgrade from 3.5.13-sru in Wheezy (from "nightly builds" repo) went almost flawlessly. Not tested much yet though.
300MB of KDE4/QT4 stuff and more, including VLC, was pulled in by "recommends" (not worked out why yet) and there were a lot of TDE "transitional" packages. However there was no problem to find and purge them all.
Congrats in advance, TDE team, it's good enough for me already.
D