MKXC

I'm having the same issue on my 2017 Fusion Sport since brand new, on both sides, the passenger's side is the loudest It only happens when it is wet, it gets so loud it's embarrassing The service staff at the dealer have not been able to fix it, they have replaced both wiper blades, a wiper motor, however, the squeak is still there I have taped it to show it to my service advisor https://www.youtube.com/watch?v=k1qmIN768Qo