Alright, hey, first time posting here! Anyway, thanks again for getting this whole project kickstarted, Alexander!
I'd been playing a converted Tome of Magic binder in my campaign, and I got the DM's permission to rebuild him as an occultist. He's level 7, mostly focused on mobility and melee damage, with his typically bound spirits being Loh'moi and Vandrae. So far, Loh'moi's teleportation has proven to be his most valuable asset, with the rest mostly being nice extras. Vandrae's sneak attack synergizes wonderfully with Loh'moi's Geometric Agility, and her sleep touch has thus far proven invaluable in taking out enemies nonlethally.