Okay, I understand your reasoning against Jeremy Soule now, although there is one small point I have to disagree with:
... Divinity is a traditional European franchise.
This is definitely no longer true. Larian currently has offices not only in Gent, Dublin and St. Petersburg, but also in Quebec and Sacramento. Besides, Larian is by origin a Belgian company, so if you want to look at the company's origins, shouldn't you look for a good Belgian composer?
(but, honestly, I really don't care about the nationality of the composer, as long as (s)he is able to do a good job)