I have same problem. Unable to heal teamates at times and no points for it. It was working fine yesterday but its stuffed up now.

now its more about skill and not that much about what powerful weapons you have.

Whats not so good is they pulled up the ranks for the upgrades.

I can't believe the cheapness of stuff now. What used to be piles too expensive is just cheap. YAY :)

you are supposed to have all your crystals you spent on guns, hulls and paints refunded.

What time zone is tanki set in?

I dont like the idea, I like all the guns and hulls I have. Can't they just add some more weapons and hulls for the higher ranks instead of refunding all your crystals and changing things!!!