Unfortunately it would be almost impossible to set a completion time considering that this is just a "free-time work". Although the original plan was to make a new land we had to abandon it because that would totally ruin the "mood" of the "Aesgaard" series. It's a horror-fiction game and normal world stuff just don't fit to the plan. New realms will take place though in the way they do in Episode 2.
The impaled body--was that inspired by the one in Cannibal Holocaust? If so (even if not), it looks wonderful, but that comes as no surprise after seeing the rest of your work.