I dont exactly know the purpose of attuning Shining Blades and the Dark Cyclone forms but i do believe it to be rather redundant as the Spells cant be made anyway without the special items acquired by the quest. An your forcing people who want the spell to take up spell crafting when they may not want to..... Would ya mind putting them back or an nice explanation that would make it seem logical would be nice??
( Not tryin to sound mean or anything bad just practicin new ways of talkin)