I dont understand why they cant make serious balancing decisions. I think they are capable enough to do so by looking at Blitz. Tanks there seem to be more balanced (the E5 for example has a smaller and stronger cupola and the Leo seems fine): they have lowered the alpha, have removed premium rounds, less rng, less pen ect. Plus equipement and crews are more custumizable (not the usuall shit). They just need to copy paste some ideas and try to readapt those that do not really work for a 15v15 with so many tanks in the tech tree.
Sure they will make mistakes and will have to make some fixes but at least it would be a step in the right direction and almost effortless as they already have it ready.
This situation is ridicule. But maybe I am wrong as I havent played blitz in years.