I forgot to mention if you just add more front camber you will cause more rotation of the rear, could lead to a bit to much, I happen to like a tail happy autocrosser so I can really toss it around and use the front to pull out out of the turns, have to drive a bit wildly but that is my style and pretty good at it, much more fun as well
For road courses I would not add to much camber up front as the car could tend to over rotate which is not something you want to have happen on higher speed corners, it is why I added more rear camber, a great deal of work went into it but the car is amazing with -1.9 rear, -2.5 front which is a little bit of compromise as I can leave it that way all the time for street and track, get more grip under acceleration and braking but give just a bit on some corners. I have had the tail slip out a bit here and there but very easy to control, this is the easiest FWD car to drive fast I have built so far.
It is a big challenge to make a FWD car do everything well, tail out on slow speed turns, neutral on mid speed turns, slight understeer on high speed turns, if that can be achieved it will be the absolute best one can do with any platform, FWD, RWD, AWD.