I'm 2 for 2 on Air France causing my baggage to misconnect on legal connections and having to file a PIR with the third party handling company.

The latest trip is a DL/AF itinerary, so the AF app doesn't show the baggage tracker and DL isn't responsible for or able to track bags after they arrive in CDG. So I have no way of knowing where they are until the handling company in ATH gets a hold of me.

I now have a new appreciation for DL's baggage tracking on trips they wholly operate and going to get a Tile before my next flight.