Mob Encounter Rates

[danielcrane]

Would it be possible, for each stage, to log how often each mob appears so that we can get an idea of the encounter rates? Since the round doesn't matter, if a round has 3 stages you can record them as separate instances of the stage.

For example, I'd like to know what the chance of getting a 'Defeater' is on the first stage of heroic XP daily, so we can calculate what the average amount of exp you get is.