I've had the Bosch blade(A401H) on for over a year--no problems. Keep the oe blade in the storage area, if something happens (which I doubt) swap it out before you take it in. The larger blade is so worth it!
Cheers!
@Ford Motor Company
This issue with the Bluetooth has to be addressed, I have a 70k car and can't hear people when they call me after I say hello- but they hear me. This is really ridiculous that this has not been addressed a year ago. You need to escalate this to someone who can do something...