Omfg, Mighty Fortress, Temple, Magical Grove, Improved Find Steed, Create Humunculus, and so many other cool spells.
Even the ones reprinted from EEPC have an expanded list of classes that can access them.
Still some subclasses will feel ripped, no Improved Steed for Oath of the Crown Paladins, no Dance Macbre for, Undying Warlocks, No Temple for Arcana Clerics.
Also Wish got way more powerful, you'll be able to create Wizardly Fortresses, Holy Temples, and beautiful groves.
I think even with limited spell choices Temple will be a must have for Divine Souls.
There are spells specificly for Gishes, like Shadow Blade.
Infernal Calling is somewhat safe, but demon summoning is dangerous to everyone except the caster potentially, who is protected by the spell.