My instinct was the same about the jib car needing to go back to dump more air off the top of the jib, but looking closer at the picture it looks like the bottom of the sail is pretty much strapped tight, and the top twisted way off. They might actually be better moving the car forward as others have suggested, allowing them to luff the bottom and top a little more evenly. As it is now, the top will flog but the bottom will still be creating a lot of heeling force.The jib doesn't look right. Needs the draft moved forward. More haryard and move the car back for more twist.
The main looks close. Travel up and ease sheet.
Just my guess from only one picture.