I would categorize the laptop not turning on for 2 weeks, poor speakers, fan noise, mushy/creaking keys, and weak hinge all to be part of build quality. And yes, software issues are also a problem.
We can argue about how subjective all of those points are, and if a single report has any merit on its own, but it was enough to disuade me from making the purchase.
If I could test the laptop locally before buying it, I would do that. Otherwise I don't want to risk it on a first gen product, since I _can_ wait for gen 2 and 3.