I played this last battle through twice with my mage because I couldn't believe it was so easy the first time. I put up shield and spellshield, ran around a bit and fired off elemental strikes.
The second time was even easier.
I threw up a skeletal wall and a demonknight then threw three quick elemental strikes and down he went.
A let-down ending but a great game nonetheless.
And to get back on topic: Any chance my ranger can dual-wield in the sequel?