kisashi wrote:
So I want to use tablet to add an attack rating bonus to my weapon...except, if it fails, will it only remove any previous attack rating bonuses or ALL blues? Or something in-between?

its a matter of luck. the stone
changes the attack
rating. it doesnt say that if it fails it will immediately
remove your blue stats.
About the other blues.. i think they might change if the
stone has a high assimilation percentage. i never really
paid any attention to that myself though.