The game is totally unbalanced in favor of those who empty their wallets there. Your store promises to solve this problem BUT IT DOES NOT DELIVER! creating the need for new spending that will also solve nothing. It is prohibited to talk about this in their chat, as it is punishable by banning.
I totally agree with you. I haven't seen devs reply in the game-lab for a while. For the current state of the game, it is totally unpleasant to play against overpowered tanks like Starlord, Demon, Dragon. Now they make your tanks in hangar look like they are made of papers. It is sad to say, but the balance is very low and the competitiveness of the game is so little now. Your skills can't compensate the gap for those have more resources.