A better way to read notifications of those who comment on a post so I can follow up with them more easily. This will create number more dialog between people as I've been seeing a real lack in comment to comment interaction.

THIS right here should be priority one.

Less clicking to view all comments and comments on other comments. This creates a very click happy and messy function and in general is just REALLY BAD for user experience. I understand the want for ad revenue but if it's a pain in the butt to us something it wont matter.

THIS should be priority number two. Right now threads is mostly used by hardcore people who believe in supporting the project. I hope the team remembers the early adopters.