I learn a lot with this car, on setups and by driving it as consistent as possible.
Matt really help a lot, so friendly and helpfull I instantly been found of UK RC racers and people like Kevin and the whole Oople community didn't change any of that.
Run a lot with Matt setup, turn well, very stable and secure. The car is amazing.
No underlipo weight, too smooth and a bit lazy. No under servo weight as it bring a bit of nose diving I didn't like on small double whoops. 92g esc weight always.
Long wheelbase helps, as well as 0 hubs (very high grip bumpy). 0.5 was way too much on high grip for sure, it locks the rear way too much
Setup like that front and rear weights are in balance somewhat. Jumps perfectly flat. Either adding front, rear or both weights or adjust wheelbase really transfer easily on front/rear traction balance
Think it was it. Shut up and play your guitar like Zappa said.
Read Tony's post, start with a silver spring and got less steering overall but a more agressive feel entering the turn. Need braking on twisty parts but better overall. More stable on the front so I could attack more. Definetly an upgrade over my previous setup, Steering arms mod might help that but I guess the good setup is in between too much steering and not enough, and practice make me think a car with not enough is always faster, you can always use the off power steering or brake.
With 3B and silver/cobalt springs, it's almost perfect. Up to a point, corner speed is just too much and it tend to grip roll (but I'm not a good driver

), will try black springs rear to resolve that but there is still a huge margin for setup improvement.
Next to come WC parts, big bores and long chassis. One thing for sure you won't think about any other car available when you got that one and for a long time never will.