TBF it seems a bit harsh to make a video for doing little more than making a mistake AFTER passing you. If he'd divebombed you and t-boned you, certainly. For simply being a carp driver and spinning just after passing... not so much.
IMO the HPD is completely out of place in there, the RUF, FGT and Riley can share a track quite nicely, you're not getting lapped over and over after about 10min. The only downside to dropping the HPD is that in plenty of races i suspect you might not get caught by the leader in the Riley, so all you see is your own class, slower drivers in the class above, or cars who've had an accident.
MC1 = Riley, Ford GT and RUF (C license)
MC2 = HPD and GT3 series (A license)
Create 2 classes, and i suspect it'll be a lot better in both. You wouldnt have the alien HPDs divebombing you and flying up behind you meaning you've always got to be focused on the F3 screen, so its probably a lot more fun in a suitable match of multi-classes, likewise the HPD & GT3s, less of a speed difference should mean moves are more obvious, they're not dots in the mirror and suddenly alongside you as you're turning into a corner.
I figured i'd look for the race i mentioned the other day, seems it was actually 13 HPD, 1 Riley, and me in the FGT:
http://members.iracing.com/membersite/member/EventResult.do?&subsessionid=11753266&custid=38352
Check out the iRating in there with the HPDs, 927, 850 and a whopping 433!
Who has an iRating capable of getting to 433 and thinks its reasonable to just jump in any car and race in a proper session? its a joke.