There's a thread for this already and I already plan to fix things.
Also you seem to be missing a very crucial point which is that it is overpowered on Pacific Threat and Fissure and nearly useless everywhere else. (e: okay this was covered in the poll but not at all in the post.) Why make it even more useless on other maps instead of finding ways to shift the balance to nerf it on those 2 maps while making it more relevant on vehicle maps, i.e. what I was going through in the other thread?