Thank you! Yes, it's still surprising to me that GitHub does not seem to invest a lot in improving the code review tool... but that leaves plenty of opportunities for open source projects or SaaS to fill those gaps!
Thanks for the kind words! What issue did you see exactly? And on which browser? It's possible the setup is not totally correct, I'm a still bit new to deploying on Cloudflare Workers.
The experience with GitHub can be terribly frustrating when it comes to managing the stream of incoming pull requests. The default inbox and notification systems are not so good, and not flexible. Critic allows to create any number of sections, each section being defined by an arbitrary search query.
I would now like to expand it to provide a better code review experience, similar to what Graphite or Reviewable may provide - but under as an open source project. Source code is available at: https://github.com/pvcnt/critic