First the negative side (Even if you are a skilled player trying to gain rank and build your equipment find some other place to play! Because you will be at this a very long time even if you ARE on winning teams.) You are going to need some very serious income but you will need to buy your experience as well because rank may still take a bit longer. This upgrade greatly favors giving crystals to winning players who are more skilled. I've been playing for two hours and there has not been a single gold box. Should you find yourself on the losing side even as a strong player, you may get crystals in the order of about 75-100 per hour of play in a two-hour match. I really fear that there will likely be no opponents for the high ranks with well built garages who seem to like this so much. Since this is likely to ruin the game in the end for everyone, I agree with the guy who said, "Bad update "

This could be a very good thing. Facebook policies are sometimes scary. But, it might become a way to find the social facet of Tanki.