WG could you consider adding a tier X reward tank for unlocking all tank in the game?(tech tree) I don't have them all unlocked yet but I'm close and it's taken so long to get this far and it's so crazy there is no reward for doing this.
Like you love the game, you play the game to it's fullest and WG is just like "Wow nice going, buy a tier 8 premium for all your dedication." -_-
It would be a win, win for everyone. It would be another incentive for players to keep playing the game AND WG could make money cause many people like myself are going to use gold to free XP past lines they don't like. *cough cough arty*
Beyond being a tier X tank it should be unique in some way, heck even having it be a "premium" vehicle that could make credits at tier X! It needs to be worth the grind of every tank in the game.