Not much today - quality of armor is not taken into account in World of Tanks - recently, one of the “lesser” developers posted on RU forums that “higher caliber guns have bigger chance of damaging modules” – Yurko2F explains how this really works: it has nothing to do with the chance to avoid module saving throw, but ever shell has a separate stat for module damage, that depends on the caliber of the gun and thus bigger guns have bigger chance of causing enough damage for a module to become yellow (or red) - Storm confirms that the 8.11 version of T-54 is final, after that it will be the HD version - Storm states that it’s not true that the later a tank came out (SS: in WoT), the later it will be remodelled to HD

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