You can reach 30-32 as fighter with correct equipment. Also if you all hug each other that's another +4 for team feat.
Problem is, Wild Gaze is not Spell-Like ability or Mind-Affecting, so +4 bonus from Dwarf doesn't work, +4 bonus from something like Sword against mind affecting (there is one) doesn't work; and since they programmed it all incorrectly you can still roll 1 easy due to massive amount of procs from that ability. In the end, Freedom of Action from spell or item is your best pick there. You only want someone with high Will for final fight to re-buff, and it won't be a fighter.
Noone is on their own in a party