A few quick questions about dudley

I have looked all over, maybe i suck at searching but i have the following questions:

Which version of duck is best used after EX MGB
Is there a method to make my duck after MGB more consistent? The timing feels way to strict
Does the EX MGB Duck Sraight, HP Jet upper not work on anyone? Thanks

Click link in Sig > level 2 > punish combos
gentleman’s encyclopedia sticky for the rest.

On mobile too much to type.

Thanks alot meng, I have also been watching a billion pro matches and Am realizing that you can just dont have to do much in his combos outside of links. Thanks

Very interesting tutorial vids. 5/5 gg