I dont know if this is known, or just because its CBT.. But as I just got a CBTer.. I'd like to point it out. I think we earn WAY to many money for a won game. Only a couple great rounds and you can afford yourself a T10 ship (exaggarated). As I'm used to WoT, where you have to actually work for your money, this doesn't seem the case in here. Hope I helped a little, all the best! P.S. Kudo's on the game, I really love it!
Edit1: I just checked what money I get for 40 coins, which is like 50k. 50k is won in a decent won battle. If you think with me here, you get more money for playing a good game then by spending real money. Now I dont want it to be a pay2win game, but you still should get more value for your money then for a good game