G.55 was in the popular vote that was held for the next plane.
There was a lot of lobbying for it in the forums at least. A plane that was considered better than it's 109 contemporaries, with 3 X 20mm cannons and a very nice ammo load out (200 to 250 rpg) for them, plus cowl guns, and the ability to carry ord.
Lost out in the very first round of voting among the online players.