According to this article we have a firmware update being pushed: http://www.mobilebloom.com/firmware-update-lands-on-the-verizon-htc-windows-phone-8x/2233641/
If you don't have firmware 1532.20.20105.401 then it's coming. My update check doesn't see it yet.
there is another one today, check it out. Go to settings > phone update > check updates
I installed an OTA update from HTC today (4/29/2013) but not the firmware revision number you referenced. The firmware revision remained the same as the one deployed back on 4/17/2013 post a successful update. [1532.20.20102.605]