So the other day the ElcEven90 light tank was on sale for advent calendar and I know I already had it in the garage and the advent calendar said I did as well but I was unable to find it. So I went and purchased it again with gold and it still wasn't in the garage. I have NO filters enabled at all and it isn't set as a primary or reserve tank. I submitted a ticket to Wargamming and they confirmed it was in the garage but I still couldn't see it. So I removed mods and rebooted the game and there is was! After reinstalling the mod pack the tank no longer shows in the garage.