Normal Advanced Skill Book Chest?

Hi guys,

have any of you found any Normal Advance Skill Book chest ever since the 1.2 patch was on?
I've done 30 rounds of expert volcano and had seen none.
Even for Fire Advance Skill Book chest itself, I've only seen like 3 or so.
I want iajutsu so badly..

Yes, but only once ever since the patch. I got it in miracle sea expert and it had martyrdom, so it doesn't matter which map you try to get it in; seems like all maps have a small chance of dropping it.

none here... ridiculous

I have seen few and have got marty and execution.. One from jungle exp and other from sea .. Earlier canyon used to have physical skills .. Now they dont have ..

me too.... never seen advanced..... intermediate too... :/

maybe twice ~ >_> the drop rate is freaking bad on top of the fact that you can't see what skill it is. Great combination.

Haypi~ is the algorithm for the drop rate rocket science? ;_; ? sigh. patience running out. lol.