Not sure about the bofor changes, but I feel that they're in the right direction to make it less of a surprise squad eraser.
Maybe take a look at it's vet requirements/bonuses as it takes forever to level up.
Cause it cant move and no one will ever walk in it range after the fist time they see it. The only match where Bofors can vet up is vs AI.
At the very least, give it some + suppression so it can still deni areas. I feel like the Bofor 1.2 nearly cant do anything. I saw a rak coak right up to the gun and then retreat while drop only 1 model.