The transport issue is a big one for me, it's a pain in the ass getting out of there after any decently sized game and it's not like there are pubs within walking distance where you can relax and wait for the crowds to die before jumping on a bus or getting a taxi.
In regards to food and drink facilties though, surely there are enough food trucks, pop up craft bars etc. that can be given access on game days to run the catering.
I'd love if they played a Premier match (1pm Prem Colts, 3pm Prem Reserve, 5pm Prem Grade) there each week (or bi-weekly) and could go down with a decent selection of beers and food, bit of a mini club rugby festival atmosphere with clubs having two games there a year or something.