Pretty sure this is EASIER than the original dual styles. You have the dual style coaches now! So just use the same lineup as before and the dual style coach will give you the extra 10 points in each category that you need!
No it's not it's the hardest you need 99s it was close to impossible for me to get double 90s no way I can afford double 99s
It's not that bad IF you have the dual style coaches. The style boost players, gold players from the original style solos, and Shefters Stars are needed as well.