Yea, we have several applications on heroku. Only failures are the ones that had platform initiated restarts after 5pm MST. Likely tried to get a new cert on restart and then fails. Don't deploy or do manual restarts right now.
I know this gets asked all the time, but what is your preferred workflow when using local models? I was pretty deep into it early on, with Tabby and Continue.dev, but once I started using Claude Code with Opus it was hard to go back. I do the same as you, and still use them on flights and whatnot, but I think my implementation could be improved.