DOS 1&2 basically tided me over til the next D&D game.
Sword Coast Legends fell flat on it's face(sadly). I'd had a lot of hope pinned on that game as it had a toolset and DM mode.
So for me this game doesn't 'scratch that itch' it eliminates that itch completely. I have been waiting for a decent multiplayer D&D game since NWN2 basically. Finally we have it, and I am very happy with what we have. It could only get better with a DM mode and a toolset. Larian have yet to clarify one way or the other on that, and we are only in EA anyways. The only thing I see stopping Larian from doing a toolset/DM mode is Wizards(and if they still want to monetise their D&D MMOs).