I think bungie forgot that half of our deal with Caiatl was that after she helped us we were supposed to help her retake the cabal homeworld from xivu arath. At this point I don’t think we’ll ever see xivu arath outside a cutscene. Going to the cabal homeworld with Caiatl and finally facing off against xivu would’ve been a WAY better expansion than whatever renegades and its Star Wars themed dredgen adventure is supposed to be.