McLaren F1 GT doesn't have enough suspension travel?

I’ve been tuning the F1 GT on an off the past few days. I’ve noticed, the ride height adjustment goes from 2.9 to 3.1. Literally with max rear spring/ARB/ride height, max rear bump and minimum rear rebound, it bottoms out fairly often (not to mention doesn’t drive the best). This is without any aero parts, too. FWIW, the front tires clip through the fenders and the air dam clips into the ground more often than not. That’s how low it is.

I feel this is an oversight for a 5.2 million credit car (no, I’m not complaining because I bought it–a wheelspin gave it to me). Rally suspension has ride height from 2.9 to 4.3, which is probably enough, had it the capability of 1000lb springs, like race suspension.