It's admirable that MS is responding to criticism of their device and working for a solution. However, all the issues he experienced seem like they would be quite obvious to anyone testing the device usage for any kind of drawing application (which, for a device with a stylus seems like a common enough use case to be testing), perhaps Microsoft needs to spend more time and effort on their QA process for the next roun…
Yeah, I'm baffled as to how the button placement made it past any kind of initial hands-on testing. It's hard to imagine a person using the pen on the screen for ten or fifteen minutes not encountering that problem.
I'm not the only one, I've noticed other people having the same problem.
I have no idea how this design became ubiquitous. It does not work for me at all.