Why is the Ta-152H-1 so slow?

[MorgothNL]

They FW190 series is clearly not what they are supposed to be (including the TA).
They should be faster, and more importantly, have more acceleration.
I hope they made the same mistake with the 190 series as they did with the P-51 (it has full fuel tanks). And that the 190's will be fixed at the same time the P-51 is fixed. But devs have made no comment about the 190's . (as far as I know).

many people complain about the 190's, P-47 and armament of the 109's, but the devs have yet to acknowledge or deny anything about this.