How many threads crying to perk the la7 does it take before they realise that its not going to happen. That the la7 has its place.
Its not a superplane what it is, is an equaliser. Without the la7 the P51 and the !90 have nothing that can touch them.
Like everything else with AH its a balance issue. It may not be perfect, but take away one leg on a 3 legged stool and what happens? Fall down go BOOM, same thing here.
Perk threads calling for the la7 to be perked. Make em cough it up to keep whiniing.
Having trouble dealing with the la7, try the Yak, it can give la7's fits. As can the B pony.