I consider 205's more dangerous than la7's.
La7 IS a superior plane in all respects vs most of the planeset. Only the latemost warbirds can go toe to toe with it (p-51D, 190D9, 109G10) thanks to its amazing speed and accel.
Luckily, since the La7 has to either slow down to tail someone or endlessly boom and zoom its slower opponents, it negates its superiority.
However, duel an La-7 alone and you will quickly notice the la7 can make even a mediocre pilot look like an ace.