I think it's important to note that the survey is measuring demand of certain types of seating, so it presented exhaustive options. They won't build all of them, just the ones fans tell them they're interested in.
If they only build what people tell them they're interested in, they're not building any of these.
I stand by my RAC renovation plan. Build a big outer structure around the arena and make the outside a plaza filled with whatever we need. Flip the inside spaces to have outdoor entryways\exits and open up the concourse by removing the food stands, weight room, etc. Amenities will be in the plaza which could include a sports bar, team store, event space, etc.
I'm kinda picturing a vibe like a combination of the University of Minnesota Alumni Center, the lobby of the Rock and Roll Hall of Fame, and the Javits center, but with more Rutgers Spirit, surrounding the RAC on three sides. The RAC would be enclosed and painted\shined. The other big benefit to this is that the amenities in the new plaza can be changed and upgraded at will; if they're not working, it can be moved and adjusted without heavy building changes.
Demolish press room, it's just in the way. Put in new bleachers that extend to the corners to make a bowl, build out the former 118 to match, with a concourse cutout for handicap seating.
Raise and extend the offices into premium seating\box seating. If you really must, build a recruiting deck style spot where the current handicap seating is, and turn the current lobby into the "club" space.
End result:
New and easily updated amenities
Minimal disruptive indoor construction
Significantly widened concourses
Additional seating
Architectural match to the Business school, APC, and Residence halls
Keeps the RAC unique and loud
New all-weather premium event space on campus that can used outside of basketball games for additional revenue