Really nice to hear the manufacturer is working with you on this.
Doesn't happen often enough.
The only thing that stands out to me is that hinge design.
I'm always leery when I see holes drilled through the glass and then it's clamped on top of that. To me that's a stress point waiting to happen. And on tempered glass that would be a perfect place to cause trouble.
Was the latch done the same way? (looks magnetic)
The sides are no trouble because they are "framed" in a way that doesn't put a stress on any edge.
