Here is an issue that i have started to notice in the event crate rushes. in the second event crate rush for the weapon or mech, they start to charge 500-800 a-coins to open them. This alone is a problem, but the fact that the developers are taking f2p (free to play) a-coins out of the mech arena economy makes it much worse. How do you expect us f2p players to open these crates when we can't obtain the a-coins necessary to open them? Either allow us to use tokens instead, or start bringing f2p a-coins back in to the economy. Does anybody else think that this is insane?