Eagle eye blogger Fred noted some pavers were breaking in the intersection of Primrose and B'game Avenue. His perspective was
The pavers are starting to break at Primrose and Burlingame Ave now, as well. Some of the streetscape had concrete laid underneath it and other parts it's just dirt. I think that has something to do with this.
I tried to grab a photo between cars and sort of succeeded. I couldn't find one that was "broken" but you can see around 12 o'clock to 1 o'clock in the photo that some are coming up a bit. There is a notable sound when cars pass over this section reflecting some movement in the pavers.
Here is an example of a broken paver that is in the sidewalk in front of the Apple store,