Also, whenever there is a limit on how many times you can take a mutation for any reason, it is made explicit in the further mutations entry.
And it bears mentioning, while the mutations are found in those lists, they are not inherently tied (appearance-wise) to these types. A warforged with the leaves mutation could very well be sporting solar pannels, for instance.
Ascendancy/Perfection and teratomorphisms are the same. Taking the feats (or belonging to the right creature type) opens those as options, but you are not forced to take them.
And those lines under the feats are mostly simple jokes I made. Everyone is an evolutionist.
Those... Are judgement calls from the DM, I am afraid. The first should usually be no because grapple checks are not strength checks nor strength based skill checks, they are modified attack rolls. The second would usually be yes, because Initiative checks are dexterity checks.Does the check bonus from Powerful Form apply to grapples? Does the one from Nimble Form apply to Initiative? Fairly sure the answer to both would be no, but wanted to confirm.