The Burning Light... probably aren't fans of them. I'm pretty sure eating people is not in their code. In fact, they probably think it's very much not okay to eat anyone. They wouldn't be openly hostile to God Eaters, and wouldn't attack unless provoked. But there have probably been issues in the past. The Burning Light feels better about The Enclave, I expect, given that they have more similarities, though the Light seems like a much more militarily inclined group, so I dunno if the Enclave would like them back.

A question for the GM... how is our total HP determined? I know our armor types affect it, is that the only thing that goes into determining HP?