Restoration Spell Makes It Worse

[Bruno]

A minute to cast the spell makes it basically useless as an attack. The subject can get up and walk away, delivering at least a -60 to your casting roll even if they just toddle off at a light walk of 1 yard per second.

The suggestion that I can cast it on uncrippled body parts also does not pass the sniff test. The spell specifically talks about crippled limbs and such, not random body parts, so if you want to get all nitpicky, your nits cannot be picked off that particular pelt because it's not crippled.