I've had the T10 for about 3 months now and am enjoying it. The larger files will fail but that's to be expected.
I really am enjoying the ability to sync up to my cloud storage and actually start jobs remotely then monitor them through the camera on the T10. And it's quite nice to get an email and a text with a photo of my finished job!
The price is steep though, If I hadn't bought it in a bundled purchase of my Robo3D R1 + printer I'm not sure I'd have added it later. However, I am happy with my purchase.
I just purchased a "Touch" and uploaded the latest patches/updates and I too am seeing exactly the same issues being described here. I have a print that is supposed to take about 2 hours and 20 minutes and it keeps just stopping in mid-print using the Touch. The most recent attempt left the hotend and bed both still heating. The first time, everything reset. The Touch appears to reload or reboot itself every time this happens. Evidently, the stability patch - well - isn't.