A new firmware came out on 7/18/2024. It only contained one fix. When the machine comes out of stand-by, periodically the steam boiler doesn't turn on.
Ironically, I had this issue and thought it was an issue with my device, likely hardware. To my surprise, it must have been wide-spread enough that it was reported and glad to hear it was in the software. This was the only recent issue I've encounted with my machine so happy to know it's been fixed. It's been 10 days and I haven't seen the issue, though it was only happening about once a month. Time will tell.