even at 6.3 a B-29 can last much longer with props then jets with 37mm.
Tu-4 can burn in hell.
Theyβre already burning from Aim-9Bs and early sarh missiles being shot at them.
7.3/7.7 would be a much better BR than 8.0.
I also agree that we need to lower the BR in RB by 6.5 and AB by 6.7, this would be the golden mean and not 6.3 and not 7.0