Overpowered Cas at top tier, Gaijin somehow too lazy to act

Then spawn your ITO90, the better Flakrakrad

They quite literally mention multi platform systems with the ability to fire at multiple enemies at once:

What I mean is, it would be another truck with missiles, not everyone would be able to research it, because, for obvious reasons will be placed at the end of the line, probably no changes to gameplay, two kills, I guess, and you’re fine to spawn a full loaded airplane and even so, no extra rewards for destroying airplanes using ground vehicles, I’ve mentioned the difference from air vehicles grind to ground vehicles grind, but it’s out of topic, but this also, I guess, fall under this subject of air is easier than ground.