Are they going to fix fill not working for the past few years? It worked great for decades, now it acts like I'm filling an artefact laden JPEG. This is with a fresh, unsaved image, mind you.

Also, when you zoom out and try to crop the image, it will crop more than you selected. This bug was introduced a few years ago, and I'm surprised it's not been fixed yet.

And finally, the normal historic keyboard shortcuts for saving, etc, have all changed, which are a big pain in the arse. They worked fine, there was no need to change them.