based on the screenie for POTW9, the tool certainly looks professional. maybe if it's released to the public & especially the greedy hands of the insane fanbase, new & fantastic mods can be made & nobody would think of NWN's 'uber' aurora editor anymore.
just wishful thinking; maybe larian may release the game editor when DD2 is released, just like what relic did for homeworld 1(they released the source codes) when they released homeworld 2.