So im in the garage and looking if there are tanks that im done with and when i get to the churchill 1, i have for some reason the churchill 7 fully blueprinted. So i check the tech trees and i have all blueprints for: jgpz 4, su8, m44, churchill 7, type 58, 59 16, chi to, b.u.g.i. and strv 74. No, i did not spend mine, cuz i dont have any. I spent all of them on the tiger 1 and is3. Has this happend to anyone else?