I wonder if I can get them to do the TSB even though I am out of warranty. It does look like there is a new part number for the blower motor. Originally it was 72223FJ000 but now the current part is 72223FJ001. It looks like this part can be found on eBay for $107 shipped so would probably be the way I would go instead of arguing with the dealer.
Since I installed the Crosstrek blower cover, I haven't been bothered by the noise so probably won't mess with it.
Since I installed the Crosstrek blower cover, I haven't been bothered by the noise so probably won't mess with it.