Sam,
One more change ... LOL, I know I am terrible but the last change.
I am changing to Normal Human Wizard-Spellslinger, Alchemist, instead of Gunslinger/Wizard. I had to take a couple of hits until level 4. Everything else is compensated with extracts, spells, and mutagens. Gnomes will love me ... LOL
And I also removed the extra Campaign Trait and replaced it with a social trait.
I am combing through it now making sure all the fixes are in. I like my character now and will be getting back to fluff soon.
As for Mythic, I may still go dual path or just Archmage.