I don't know if this is common, but I have a lot more missed audio bits in Facetime than I do in other apps when I talk to my family in a third world country. I

I don't know if this is common, but I have a lot more missed audio bits in Facetime than I do in other apps when I talk to my family in a third world country. I suspect what you are saying is correct. Modern apps are built for the weakest link while Facetime is built for the strongest.