Good to know it's not just me. But, my primary DPS is stuck in there, dead, and I have to get him.
So, I am currently winning this attempt. The Voidwoken is so aggressive that it kept ruining my plans. I used that against him by drawing him way north of the battlefield, he ports, so use your fastest character (Sebille in my case) and haste them, use Encourage, and Bedroll just before you aggro. Multiple bonuses to attributes and the speed to run back to where my other two characters are.
x:428 y:200
^That's where I drew them too. The Voidwoken is easy to take down if he's alone, even with only three characters. Just ensure you've got good gear and are at least level 5 before trying my plan here.
So they're bottlenecked at that location. And a few mobs still aren't engaged. They are next to The Red Prince's body. I can clean them up easily when I'm done here.
If you can't take more than a few at a time, that's okay. Just get the Voidwoken first and escape. Then come back, kill a couple more skeletons and escape. Repeat that until the battle is doable for you.
EDIT
I forgot, the most important strategic choice of mine here. I moved two sets of oil/poison barrels directly in to the only path the mobs can take to get to me. So when Sebille clears that area, I detonate them all. Then I use arrows, bombs, and spells to keep a massive area full of nasty status affects that constantly inhibits the mobs' progress. This was critical to me winning (which I am two kills from acheiving now!)
Last edited by The Dude Abides; 08/12/16 09:18 PM.