Aslain,
I've been using your modpack for a very long time and the only suggestion i can make to improve it is possibly changing the contour icons that have the names (your original icons plus the new ones with small text) to have a yellow star stamped on the tiers of the premium tanks instead of having the yellow glow/outline around the tier number itself. I think it would look much better, if need-be i do believe i could make a mockup of what i'm suggesting.