I know nothing, but I would assume there will be no right turn.
What ever they do it has to be an improvement on the current situation, having said that though, I parked in Benetts Field for the last home game and was back in Crawley by 6.45.
Looks like new access roads to and from Benetts field so I will be paying to park there, the club knows its not suitable as it is, I think there will be a new way out, enabling easier/safer exiting after the game