1 November 2022 Racing on one of the Vaal Tracks . Exotics paying bombs

Bipot after 5 legs 3.69 tickets remain
PA after 4 legs 399.47 tickets remain
P6 after 3 legs 155.91 tickets remain

Question

Is there a major difference between the two tracks?
Would certain horses perform better or worse?

Thanks

.....big difference besides the obvious draw factor.....some with horses that do not act on a bend for many reasons look to stay on a straight course until the horse is sure footed enough to try a bend(then even some never get it right at all )...then pace is thought to be easier to control in a straight line and going around a bend is testing for some one paced horses and other awkward types as they may be quicker out the gates but need to slow at the bend but some tend to change legs or become unbalanced when they are not comfortable when slowed down or quickened up....so horses for courses would apply....then the better ones that dont mind it straight, left or right, sharp or long... fast or slow are the ones that we all want to have....