Regarding the glass/stanchion problem, Danno found this at Dave’s Geeky Ideas.
This is what Danno suggested way back when the incident happened. He’s way ahead of things because here’s his comment from then. “What the engineers at the Bell Centre should consider is tapering the glass on a diagonal angle so it rises gradually. That, or alternatively they could curve the glass somehow so it doesn’t just come straight up like it does right now. I don’t know, but surely some improvement can be made to reduce the chance of this happening again.”