3 questions, help needed

hello all, i have few question:

1. is it true that while time affects tidus and auron overdrives (the quicker done, the more damage), wakkas overdrive isnt like that? is it true, for wakka, time does not affect damage done?

2. ive played this game for a long time but never really pid attention to this.... lets say enemy A gives 500 ap. if i use ALL 7 characters, will it be divided by 7? or each will get 500?

3. lastly, i just used some "mix" OD by rikku, and when i go to her OD list, it only says the name, not the recipe. how are we meant to memorize her many ODs?

while were at it, can you tell me some of Rikku's MOST powerful mixes? Not the guide But your opinions.

Thank you friends

Thank you my friend

Im glad to hear everyone can get full AP amount, not divided

And yeah, I guess I have to memorize Rikku's OD.

So....can anyone confirm the first question?

EDIT: If anyone has the piggyback guide of FFX, you can see it, it says time does not affect Wakka's OD.

EDIT AGAIN: Sigh...I just read a FAQ....it says that timer DOES affect Wakka's OD damage, but that is only in International version..

I hope someone can confirm :'(

I have the PAL version of the game but I don't think timer affects Wakka's slots in any way.

Wait wait...

NA = north america right? I thought NA was the same as PAL...

so, let me confirm. In PAL and International, the faster you do it, the more dmg done by Wakka?