With patch 3-12 came some rather exciting updates. Took a bit of digging and testing to get things all worked out but all went well. The Fire cave was updated so that the creatures actually moved properly. The boss mechanics were also modified so that he flies around for Phase 1 until his shield goes down . Phase 2 is rather short as his shield will regen. This is where you can damage him as he walks around rather swiftly trying sneak a feel on you're buttocks.
For the purpose of this video I didn't talk at all. I just teleported in and went to work.
I fought him out in the open with no running for cover. To do this you will need to enchant your Frostbound gear so you have the massive attack buff, run speed buff and the rest you get from the forging.
Requirements:
Enchanted Frostbound Gear
Cured meat
Focusing Potions
Healing Rune 2
Cobwebb Orb
Shield (optional)
1H Sword (optional)
2H Greatsword
Crossbow
Stonehook arrows