they at max deal 120 damage x volley compare it to bazzoka that deal 200 but with only 2 slot
And this idea that some units need to be OP for commander to become more attractive is what is keeping the meta in 2-3 commanders.
The game is redesigned continuously while major issues that should be fixed remain untouched for years now.
PTRS on Penal proved to be a bad designed (and Penals generally). It was advertised as counter to light vehicles and instead it become a counter to heavy tanks.
if you have problem with the satchel then don't go near them , its not like you need to crush them
and btw you know this is about at partisan not your hate for soviet penal and old cheese