Bos
And I'd bet that your fronts chunked because your car was pushing, and you dialed in even more steering angle as it was pushing (a logical thing to do, but it's incorrect!). If you smooth it out, you'll find more time on the table--even with a staggered setup.
Guilty as charged, I will be honest I did a pretty crappy job following a good line and I don't know the track at all. I've been on it twice before in my life in like 2003/2004.
I will take the advice and keep wheels, just grab tires and work on becoming smoother and not a late braking butcher