I did too. It will, I think, have a much bigger effect when the first night game is played in the Dome. If the powers that be want to, they can turn all the lights off for say, the team intro.
It will be interesting what changes, if any, are made for a night game.
On some of the other things discussed...
One of the big questions I had before attending a game was how loud the new roof would be compared to the old one? The lacrosse games I went to in the spring didn't really provide insight.
The RU game, in front of a not very good opponent with only 25K or so actual fans in the stands, provided the answer. The new roof, IMHO, is substantially louder. RU had a hard time running plays when the crowd got loud.
That hard shell part of the roof appears to reflect a lot more noise than the old roof, and I think the soft middle section, with all the weird angles, speakers, arcs and the scoreboard, also reflects more noise.
A close game against a good opponent with more than 40K in the stands is going to be insanely loud.