After applying KB3035129 to build 9926 I went back to Windows Update to check for any more. It fails. When I click Retry it shows: Downloading - FBL_AWESOME1501 9923 Professional, then fails with error 0x80246017. I'm also seeing a branch drop down box under the Advanced Options nowm before I just had the Fast/Slow box. Am I missing out on build 9933?!! :D Let me know if there's anything I should try or need to do. Thank you for your hard work!