I, personally, would very much like to see Avernum 4 out in the Avernum 3 style. This would include the classic solid frames instead of framerates. For example, when you move a character in Avernum 4 you see them make the movements to walk to that spot, as in Avernum 3 he blinks there. It may be a unique taste but one of the whole reasons I started Avernum is because of the pixelated gameplay.