As you all imagine, this will be a huge release and we are going to have a release candidate first (GIMP 3.0.0-RC1), then possibly more depending on reported bugs. This is why we don’t set a release date for sure here.
We are feature-frozen already and we think that all remaining work-in-progress we had which would touch localized strings are done. If ever we realize that we missed some strings which should really be added/updated, we’ll ping you here. Hopefully this won’t happen.
Obviously we welcome translations on all GIMP-related modules, including on GEGL.
Thanks to @ajonssonwho noticed it, there was an obvious typo for a string saying "Could not open '%s' for reading AA" (the “AA” in the end was not supposed to be there).
Since it made no sense whatsoever, I just fixed it with this commit.