So, I know what you're probably saying- The two least powerful classes in the game combined? Well, I have one word for you- Flavor.
Anyway, I was planning to have an Unchained Rogue who dipped 3 levels into Swashbuckler for the panache and deeds. Then I found the Dashing Thief archetype, and was like, "Hey! Face dex-based melee with some cool jazz! Great!" I then read through Ultimate Intrigue, and found the Sharper rogue archetype, and was done. After doing some more research, I wasn't so sure.
So, I was wondering, would an Unchained Knife Master/17 Dashing Thief/3 be better than an Unchained Sharper/17 Dashing Thief/3?
For weapon load-out, I was thinking Two-Weapon fighting for both, and daggers/starknives for the Knife Master (For the crit range and d8 sneak), and gladii/wakizashi for the Sharper (wakizashi for the crit range and p/s damage).
For semi-solo combat, I was thinking going Combat Expertise (yes, I know) and Improved, Greater, and Two-Weapon Feint.
If you can give me some advice, that'd be great.
(I know that I could change from Dashing Thief to Flying Blade, but like I said, flavor)
Other Feats:
Combat Reflexes
Improved and Greater Two-Weapon Fighting
Exotic Wpn Prof (For the wakizashi)
Extra Panache?
I don't know about Rogue Talents either, so help with that would be great.