Absolutely, or at least they need to have something "different" in the vehicle classes, which appeals. Balance 2.0 basically was the end of the 'fun' factor from autocannons, and therefore in my view ruined the BMD-4, the 3 'Terminator' class vehicles, the SPHINX and the Warrior, all of which I enjoyed immensely! (PVE and GLOPS)
The thing is, although the Termi vehicles were somewhat OP in PVE, they had their weaknesses, and more so with the smaller lighter autocannon vehichles like the SPHINX, which was probably my favourite little "angry car" - Now, it has no spotting advantage over anything else, its cannon is hopeless, and missile 1 of 2 gets deleted by APS, so DPM is pathetic as a missile boat. One hit removes around half its' health, so you either pop a full rebuild kit after 1 hit, or hope you survive a 2nd hit - most of the time you don't!
I honestly can't see the game 'making it' to the stage where they'll actually start to spend any money on advertising, because they just keep making mistakes upon mistakes and removing the fun factor from the game.