Yes, as I stated in the Spoiler, if it is fainted, only the first successful attack gets Sneak Attack (and bleed) damage. However, if the creature is considered flanked, then all attacks wound add the sneak attack (and bleed) damage. Specifically being applied because of flanking, making the faint a non-issue. Just not sure if being on two corner squares would be enough to be considered 'flanked' or not, so I erred on the side of caution and included all possible rolls.
Oops! Didn't catch that last save requirement: Will Save VS Paralyzation (DC 20) (1d20+22)[31]