OMG!!! This review is too awesome to be allowed!! GREAT JOB Bittman-kun
Let me point out a few (very few) parts that made me Lol:
..."runs the sweatshop for their clothes. Probably China."
..."reinforce Oars’ position (Kamasutra #53)"
..." Oars Junior’s Junior needs to compensate for nothing "
..."Truly a face only a mother could love. A blind mother."
..."Ok, enough soppy words, time to imagine the size of the toilet paper required to wipe Oars-chan’s ass"
..."and adopt Marco as his talking parrot" <-- funniest thing ever!!!
There are more (too lazy to get them all...)!!
About Oz's race and the skull necklece:
I agree with you that there is a race of super giants somewhere (poor Droggy and Brogy... if only they knew about this, their fight could end

), but imo, the necklece is like a crown, its given to the strongest one. What do you think of that?
About pirates unity
I guess you have a point here... i didnt consider that. But don´t you agree that if the pirates have any brain at all, they will follow WB lead?? I mean, Oars did ask WB not to stop him (meaning that WB could stop him if he wanted to...), i bet most of the pirates will do the same. Sure, some of the pirates could betray WB (although i dont think that will happen)
About Hancock
getting past her super sexy, smooth, long legs... she is still playing around, but she seems very strong! I desagree with you on the fear thing, i'm prepared to bet that she will betray the MH once Luffi arrives.
I didnt see petryfied cannonballs... she just dodged them. Also, how do you know the snake is a weapon?? It could simply be a pet right?!
About Kuma
I think this was a stronger version of the Ursa shock he used against the SH... And no, i cant think of any feaseble way for someone to take the attack and keep fighting (unless the totally cheap Logia's cant be touched thing...)
I really liked the way you described Oars relation with Ace... it truly is a testament to Oda *claps* greatness
About Doflamingo
I´m going with the string theory for now too... He is my favourite antagonist at this point... everything about him is so over the top. From the way he dresses, to the stuff he does, everything about him is exagerated (even his bounty... its still the largest known bounty of OP)
About Moria
I still cant believe that Luffy beat him... he is so versatil! and now that we have learned that he can pierce stuff with his powers... why the hell didnt he use that against Luffy??
I´ve allways had a crazy idea that that thing isnt really his body. He has stichis (cant spell this...) all over his face... I think he might be inside that thing.
Prediction
I think that when Iva arrives, she/he will restore WB to his prime.
*sorry for the "review like" post...*