Hyrid Build, Did I make a mistake?

[Kaleb04]

My character Crezendo advanced to level 20 and became a Clever Fighter last night. But after getting so far in a matter of days, I would just like to know wether I am doing this right or not, seeing as this is my first character in Fiesta.

I am following the hybrid build: 1:2 (Strength:Endurance)

My stats:

Hp: 668
SP: 258
STR: 78 (+9)
DEX: 46
END: 55 (+11)
INT: 12
SPR: 26

Def: 108

I would just like your comments on this build; and I still have five skill points from the advancement. So I would also like to know if I should keep on following with this current build, or put it all into endurance to raise my defense and health.