Bladed Scarf UC Rogue make them fear scarfs?

[Fourleaf]

Class: Unchained Rogue, archetype swashbuckler
Race: Human
Traits : Bruising Intellect and bloody- minded

str 13
dex 16
con 13
int 14
wis 9
cha 10

Progression:
1. Martial training(star-knife), Feat: exotic weapon proficiency; Bladed Scarf, Bonus Feat(human): combat reflexes

2. RT: weapon training; Bladed Scarf

3. Finesse training; Bladed Scarf, Feat: power Attack

4. RT: Bleeding Attack

5. Rogue's edge; intimidate, Feat cleave

6. RT: combat trick; Dazzling display, BRT(favored class): offensive
defense (if GM approves) or whatever you like/need

7. Feat: Great Cleave

8. RT: combat trick; shatter defenses

9. Feat: violent Display

10. RT: Double Debilitation, Rogue's edge: Perform (maybe)

11. Finesse training: star-knife, Feat: lunge

12. RT: Stalker Talent; strike the unseen (or shadow's sight), BRT(favored class): Skill master

13. Feat: stand still (or combat expertise taking Feat for RT at 14 and greater trip at 15)

Weapon special abilities that work for the are Dazzling Radiance and Cruel.

Affects you can apply at LvL are bleed, shaken, frightened, panicked, bewildered, disoriented, and/or hampered. You can also trip with the Bladed scarf. Plus whatever enhancement bonuses on your gear.

So what should be changed added and do i do after Lvl 13? Is there something here that doesn't work?

[Caerthir]

Sadly, you won't be able to take exotic weapon proficiency or power attack at level 1 as they both need a bab of +1, unchained rogue starts with bab 0

[graystone]

Take the trait Varisian Tattoo. It gives you the proficiency with bladed scarves and starknives. It'll save you some feats.