I got the update on 9/16 and it is the LS740ZV4 which was labeled Google Security Update. I did not
any visual or operational changes. My Kit-Kat version remains the 4.4.2 version. Hope this helps. ;)
I found by conducting a Sync to the Weather and HTC Sense (3.6) resolves this issue. I have my "Auto-Sync" turned off, so once in a while I have to manually sync the two I mentioned. I hope this helps you out.