got the bracket and glass all in. It now appears that the reason the roller broke in the first place was because something was really wrong. The glass pushes outboard. The other quarter glass does the same thing.
I had someone propose that the regulator is worn. Knowing nothing about these, I don't know why this would happen. But for sure something is fundamentally wrong.
These are quarter windows so in all honesty they don't get used much. But it would be nice to get them to roll up and down smoothly. There are times I like to roll all the windows down when I go driving so I can feel the wind, hear the engine, feel alive.