> There would have to be an easier way to see what changed where quickly without having to mess up my working tree (which is almost always dirty with something) and having to stash or switch back and forth between branches for reviewing is going to be painful. Sometimes I have small comments or questions, I'd like to be able to do that without having to download the entire patch.

I love this feedback and totally agree with you. Pulling a PR down and applying to review is great until you need to reference what's in main and have to ping-pong between them. At the end of the day, `git-pr` supports pushing and pull patchsets and we do have ideas around how a reviewer could review a patch request without applying it locally for something lighter-weight. Something like editing a patchset directly (with comments) and uploading that.

I think I need to play around with Gerrit. When originally developing this idea, I looked at Gerrit but didn't actually play around with it.

Someone else mentioned this already but I do want to experiment with revisions and supporting `git range-diff` workflows which I think could provide better support for larger reviews.