You shouldn't have both unimpeded Flurry and Full BAB at 1st level. You should put it back to -2 til level 5, then -1 til level 9. Two attacks at the highest attack bonus with no penalty at first level is just insane.
RIP Poacher's Knife 2015
"And by the light of the moon, she rubs her eyes, sits down on the bed and starts to cry. And there's something less about her. And I don't know what I'm supposed to do, so I sit down and I cry too. But don't let her see" - Her Diamonds by Rob Thomas