The Titan Grotto Boss

The boss has a few issues.

The hit box for the Zalmarath, the Colossus is a bit weird have a hard time hitting him straight on with spells. Though from the corner near his arm I can hit him, but this brings up another point.

The other issue is when I maneuvered to a point; I could hit him it made the fight very easy as his abilities could not hit me. Towards the front of the circle to either side as he moves. When on the right stand beside his left arm at the edge of the platform or by his left arm to the right of the platform. He could not hit me at all.

Just a few bugs that makes boss extremely easy or hard depending on positioning.