Italian BBs need a buff

Hi everyone this is my first post in the forum so please let me know if this is the proper place to talk about this stuff.
So it’s been a few months since i last played war thunder, but recently I came back and what i found is that Italian BBs that i play can’t do any damage to any other battleship, despite the fact that i remember being able to one shot many ww1 BBs as well as to go toe to toe with more recent stuff.
Also when i go to the armor simulation, it tells me that a lot of BBs should be pennable, but when I face them in a match and hit them with the same angle as in the simulation, it just shows my round getting eaten by the armor.
I don’t know if italian BBs got nerfed even more for some reason, but I feel like they need a buff right now, like some heavy cruisers are dealing more damage with their guns than my 320mm how is that even realistic.