Review on #27596 is going well - reviewers are into the later commits (mostly RPC/test code), and the outstanding feedback is pretty minor. Per usual ryanofsky has given very good feedback. I plan on addressing that today and writing some release notes for the `loadtxoutset` RPC command, which will essentially tell people how to use assumeutxo. The
change has been tested by a few in substance for awhile, so I'm hoping we're close.