If you look at the DT poster theres a severe lack of major Scions present and the fact that Yshtola and the twins and even Graha and Estenien are missing from it, may mean that theyll have a minor role. It seems only Krile, (whom weve yet to adventure with) Thancred and Urianger will be the only major relevant Scions in DT and Im all here for that.