After the last update, I told them I wanted to drive any car with my tires on it and hear the same noise.....my tires were of course silent on other cars.
Next day they changed the left front wheel bearing, and the noise is gone. Only took 5 weeks. Thankfully I did have a loaner and Subaru of Canada is covering it all.
I've never had bearing make a noise like this, was very strange. Live and learn I guess.