gimp 2.4 should have no major issues and is in the tree for one month. I'd like to get it stable and get rid of 2.2 soon.
x86 stable
ppc and ppc64 done
amd64 stable
alpha/ia64/sparc stable
Stable for HPPA.
All 2.4 ebuilds have KEYWORDS=-mips, so mips need not be CC'd. Furthermore, marking a 2.4 stable for mips is not required to remove 2.2. Unless you actually want to remove 2.3 as well.
done for now