Fleet and Nimble Elf

I thought I read somewhere that these do not stack but I can't find it now. Do they stack?

They do in fact stack. Nothing prevents it, as both are untyped bonuses. An Elf who takes both will be very fast indeed.

They stack. You cannot take Nimble Elf and Nimble Hooves, for example, if you are an Elf with a Tiefling Heritage, as there is specific text stating they cannot be taken together (or rather, they don't do anything more if they are taken together).

They stack. You cannot take Nimble Elf and Nimble Hooves, for example, if you are an Elf with a Tiefling Heritage, as there is specific text stating they cannot be taken together (or rather, they don't do anything more if they are taken together).

Ah yes that is what I read! Thanks!

The intent seems to be that different ancestry feats that boost speed don’t stack, but increases from different feat categories do.

The intent seems to be that different ancestry feats that boost speed don’t stack, but increases from different feat categories do.

Very possibly, but not necessarily. It's possible that only Feats from Versatile Heritages will get this treatment rather than all Ancestry Feats so you can't casually get more than one within a single Ancestry/Heritage combo.

I could see that going either way, really.