Collected enough credits to finally buy this beast. Bought all 5 styles to get trained crew with trained skills, and also got loads of directives and boosters. Also boosted crew for my UDES 03. This is so far the best mode I ever played in World of Tanks. I loved Berlin and I loved the one before this, one with Waffentragger, but this has certain twist that is just right and it gives back a lot. The best thing in this game mode is showing how the value of teamwork brutally punishing everyone who go astray.
Immortal is just sick. Fucking great game.
Additional bonus is being Halloween theme without obnoxious pumpkins.