Certainly the limb sever crit table should be revamped and experience augmented appropriately. Blade spells could be added appropriately to certain guilds or the sever table could be added to existing blade spells for the appropriate guild i.e. the nightblade spell biting blade is the first to come to mind. Or new blade spell for sword mages.
A new blade spell for sword-mages for severing? You mean like Bleeding Blade?
I don't mind more variety for Darke. A limb-severing crit table is rather redundant with cutting. The new crit tables could be called "aether" and "time," but they'd have to be 100% different, since those lores were insanely overpowered and most of the effects were quite stupid, conceptually.
