TenzoZero

Another thing that bugs me is why is the drifter void powerless in Duviri but powered in the undercroft, it is still in Duviri. Could be the undercroft has a different set of time than Duviri and in undercroft we the version after TNW? I don't get why can't they connect the 2 stories like maybe having 1 ability per school for use in Duviri to show we have void powers now and make the hand an option.