Bluff checks enable a creature to move unnoticed while moving stealthily, by creating a diversion, but the RAW is unclear because it states:
This check, however, is made at a –10 penalty because you have to move fast.
— From the Paizo PRD on Stealth.
Does "move fast" means that the creature can move at full speed without an additional -5, as stated by RAW*?
*You can move up to half your normal speed and use Stealth at no penalty. When moving at a speed greater than half but less than your normal speed, you take a –5 penalty.