The app looks really good so far. although mobile layout is a bit buggy with the side nav.
A few features that would be nice to have: 1. PWA so I can install it 2. Support NIP-65 to connect the users relay list (any maybe post DMs to other users read relay list?) 3. Navigating to https://www.nostrchat.io/dm/ gets stuck on the loading screen
Besides that the app looks great and I love the ability to reply in a thread view like slack.