If you aren't wash you dex in to luk you made 20 luk total (13 stats luk + 7 luk from scroll) so i guess still good (?
I think the DEX is pretty useless since your main reason to get DEX is to wear the claw but if the DEX if from the claw itself it won't benefit you Though it will increase your clean range by a little bit at least, and the damage of Avenger/normal attack