Last year was rough with the sun hammering down, so shade is a great addition over the seating areas. Another thing was the vendors were all in the same area too, which made for a long trek to get a beer/drink. IMO they should add little water vendor spots (even just a dude with a trash can full of ice and bottled water) by the bleachers and here and there around the field which would shorten the lines at the main area considerably.
But yeah great changes and it's cool they're lookin out for the fans there. Probably going to do my camp trips during the work week, nothing quite like dippin out of work to see some football.