Well its to be hoped they improve the toilet facilities before the 4's. They were appalling 2 weeks ago. Just a couple of portakabins won't be enough for up to 4,000 people.
They will need additional places selling food and drink, and if the banking is muddy standing is limited/messy.
I think a few PL tracks offer more than this - just about as good as Redcar/Scunthorpe/Workington, but not up to the standard of Sheffield/Somerset/Newport IMO