[seganw]

I did not use this before, but how Git would treat if people commit in the same files(PBXFileReference) but with different UUIDs?

xUnique makes these UUIDS unique for everyone in the project. So there should be no conflicts theoretically.

[andymoe]

Like I said, there are edge cases but I've been using this with teams for a few years and I hardly ever have to fix the project file.