Note: All Iron and Bronze units drop twice per map. Yes this means a lot of the maps have four bronze unit drops. As oppose to the one you are use to.
^ nope. lafate you might want to check the drops again. not all maps have 2 of each drop. in the 1st 6 maps, only the 30 and 40 charisma maps have 6 drops, the rest only have a total of 5 drops (2-1-2)

also, saturday's orb map might be 'Madougaiki' depending on how you read it, but in any case it's 'Mage Armor Princess'