Its not a bad idea by any means but what people forget is the secondary skill bar can be made to synergize with the first bar. Something like leeching strikes or something could work really well with a bow for when you need to use LOS and plink at peoples health when you are at low life or outnumbered. This past beta I did something similar. I went TP strike>Assassination Blade> Flurry (pointless in pvp imo)(wont be taking this), ambush, Stife, Ult: DeathStroke. I have a totally different setup after testing some stuff out. Ill have you guys critique it when I have a moment to sit down and theorycraft the rest of the second bar.