Ok, correct me if I have this wrong.
BAB= +0 /level
Saves = +0/level
Skills: As Rogue, + Knowledge (any), and 12 SP/level
Rogue Special Abilities: No sneak attack, No rogue SA except Skill Mastery, Improved Evasion?, Slippery Mind, and extra feat.
It looks like it could be a fun character to...