I ended up downgrading https://s3.amazonaws.com/downloads.hipchat.com/osx/HipChat-3.3.7-205.zip https://s3.amazonaws.com/downloads.hipchat.com/osx/HipChat-3...,

I ended up downgrading https://s3.amazonaws.com/downloads.hipchat.com/osx/HipChat-3.3.7-205.zip https://s3.amazonaws.com/downloads.hipchat.com/osx/HipChat-3..., and it's been working a lot better for me. (And for verification, yes, the hipchat download link redirects to this s3 bucket: https://www.hipchat.com/downloads/latest/mac https://www.hipchat.com/downloads/latest/mac).