Given how much he disliked them, Ir ather doubt Lovecraft was a polyp. I suggest that it stands for "Hates Pelagics", instead

Servant of the Old Ones is, really, a bit boring. In line with other "servant of" feats, sure, but it's just, you know, one of those prerequisite feats that you have to take because you want other stuff.

Awakened by Madness seems pretty nice. A small handful of power points is usually not that good, but it's still better than Wild Talent.

Unnatural Vigor, however, really seems quite good. I'm wondering if one ability damage every 10 minutes might be too much.