What is the status or portage 2.2? It takes so long to get out of alpha. Has anyone here had any serious problems with it? I've been using it for a a few years without any accidents. Just wondering if I should be prepared for the worst. I also remember reading in Changelog that 2.2 remains masked until 2.1 gets enough testing, that was ages ago.
It initially suported set arithmetic (you could writes expressions like "@set1+@set2/@set3"), I wonder why it was dropped :)
