I can't offer an unbiased review, but I'm happy to answer questions.
1st of all: thank you, Jason, for LoGS. It's one of my most favorite games, one of seldom I was more than happy to buy, run and play.
A question, if I may: it is stated on FB, that the more powerful shape might take over the mind of a shapeshifter, especially if the shape is of a (usually) more powerful entity.
Does the same rule apply for inferior shapes? I mean, is there a risk of becoming an animal if one wears its skin too often?
And one more: how does Shapeshifting and Eidolon Mastery come along? The former seems like an offspring of Umbra, so a conflict might be expected.