So we have finished it together (party 4). The final voidwoken didn't do anything at all, was just skipping his turns after we killed the magisters. Before that we teleported our ranger to a cliff where the chest is (in the ruins where the final fight takes place) and we couldn't teleport him back. He couldn't jump to us with tactical retreat also. We actually had to retry the fight because our ranger jumped over some surface and blown up. The guys from my party finished the game for the first time, didn't hear any "wow" comments, but they liked the game overall. Nothing more to add. +4 finesse wand.
