Being a rather mobile platform with good penetration and survivability, it’s a miracle these tanks have stayed under the radar. They out preform most of what they will ever see.
Low caliber cannon, which is often incapable to penetrate even same br tanks, let alone in uptier. Mobility and armor don’t justify br either.
AB43 2.7 → 2.3
Good mobility, but again too low penetration for that br, especially compared to other similar “light tanks”.
M14/41 (47/40) 2.3 →2.0
While it is a bit better armed than the regular M14/41, the difference is not that big and its mobility makes the tank too slow to compete with other tanks of the same class, equipped with relatively low caliber cannons;
M13/40 (II) 2.0 → 1.7
M13/40 (III) 2.0 → 1.7
Rather slow tanks with a not that good penetration, below average armor, its competitors are placed lower in br.
M13/40 (I) 1.7 → 1.3
Same as the second and the third series, but with much longer reloading time, which makes it less capable.
“Hey, the SPAAs which mostly work against ground vehicles because GJN made their gun dispersion and accuracy terrible need to move up further.” Okay, sure thing Pangolin. If it was left to you, all SPAAs would be at a BR where at most they’d be a slight inconvenience to CAS.
Funny how he says he is a tank main in other threads while advocating for any usable SPAA to go up (not because they are too good against tanks but because they work too well against planes).