I think it's a bad way to look at it, reduce price of vehicles/increase price of AV

5:2 - 1 Standard AVer, 2 if players are bad or Pilot is good
5:3 - 1 Advanced AVer, 2 if players are bad or Pilot is good
6:3 - 1 Prototype AVer, 2 if players are bad or Pilot is good

Make AV cost similar prices to Turrets

Fixed.

Add the Pilot suit into the mix, add additional bonuses from passengers (If they ever decided to do it like I suggested above) would turn that 1 AVer into 3 Proto AV needed

Also, you and I both know 7:4 would be OP

Edit: if prices of AV were level with Turrets, can you imagine a Proto Breach Forge Gunner ever on the battlefield? fielding a 900k Weapon? ^_^

a 7/4 with 20-30% pg buff layout would easily be able to to attain 20k ehp so it may be a tad op

proto tanks will not have 7 high or low slots simply because the amount to keep track of and activate is to much the only thing proto tanks will have over the current tanks are more powergrid and cpu and a slightly higher base hp

adding more modules just makes things more convulted and complicated than it needs to be what we need is proto modules

id rather have 2 .34 armor hardeners when together gives .56 percent damage reduction
than 3 .25 armor hardeners that together give .57

If you want a tank that requires 3 people with proto AV to bring down, then it needs to be banned from public matches. Some teams might not even HAVE that much AV available, and if it takes 1/4th of a teams strength to counter 1 person, you have a SERIOUS balance issue.