The Beshadowed Mage's ac is a little high in ROT 2 Chapter 7 - Evil. With Dark Companion on him, I was missing him with my primary attack on a roll of 19 with a +55 to attack (so, total of 74 was missing.) The two fellows with him have no where near that AC. For reference, the build is Hexblade 16/Fighter 13/Cleric 1 with Falchion of the Trader (+9), Epic WF, and WM:Slashing, and a strength of 32, and this was not on EX. I could not get a Hexblade's Curse to stick - he would have had to roll a 1 on his save for that. AC in excess of 75 seems a bit high for midway through the second campaign, especially in a boss fight with two other bosses. I'll have another go with greater heroism on and see what happens, but we might want to tweak that a little...maybe drop his AC to something hit-able and give him a con boost for more HP?
Grevaine the Blackbird, recruiter for the Arcane Society
Hank Stone, tinkerer and supporter of the down-trodden
Rembrask Alhavisk, not-so-pleasant mercenary