Thanks for the update, it was handy to see it all in one post.
Let's hope that the new features work nicely!
It's a good idea to support Gallium3D, it offloads a lot of the work in a very complex area, and allows Amiga OS to benefit from the work that is done for Linux in this area. Also I think AROS is using it, so that's also a benefit, compatibility-wise.