surely cannot be just you and I with this issue?
I cannot progress any further in the game now - so sad as it's a fantastic game.
I am wondering whether the console command to jump to a map would open the area you're getting the load screen issue? (i might try that when I get home) and if that fails I will try editting my save file to remove the whole location and re-do the first 2 levels...
Hope you get this sorted and I will follow to see if it helps with Undying Heritage for me