To FM: will link this in case you missed it 
http://www.enworld.org/forum/plots-places/258310-five-kingdoms.html
 
But any kingdom but Reygur would suffice (not many good guys come out of there) and for your cope ideal could go Fanshaw maybe reveal merchant families or some such
 
To Theroc: Well 15th level is my min. plan after that it will be up to everyone what they wish to do... but it is also based on where the story is people are gaining experience at a good speed right now we haven't even started to march lol and it's a long way
 
So what if we base your warlock on the arcane principles and then you would qualifiy and i would be able to 
a. dispell or counterspell your limited list
b. not have to change to much 
c. and remeber you will always be party to a group so others need to cover an aspect of combat
 
main reason i'm game for this is the background/role play aspect so keep that fresh and fun and anything is possible
 
HM