Hey so the understeer is really bad for first season on MyTeam and the Haas and Williams.
For Silverstone and Spa specifically where JAAAMES setups were too oversteery for this year's game, I ended up using the Balance Setup already made in game and then making sure the Front suspension is softer than the rears.
Afterwards, I made sure tyre pressures are higher on the fronts then the rears by 3-4 clicks. Reduced ride height to 2/3.
At Silverstone with S1 Haas, I was able to make a 1:28.3
Baku is difficult as well in S3 trying to get around T12-15 and T18-19 with the