I have had great results with my T10 - A few longer prints (9 hours +) have printed beautifully. One file I tried (admittedly a huge STL) crashed the program while slicing but that is the only failure I have had. I was able to slice in my Mac and transfer the gcode to the T10, printed without any issues using that work-around. Agreed that the solution is not bulletproof, but very happy with the T10 after using it nearly every weekend since it has arrived.
I am taking full advantage of the camera and the cloud library features. I have the smaller mattercontrol touch as well, that had issues when i first got it, but every update (seems to want to update once a month of so) has improved software robustness features.,