The script doesn't do anything what you wouldn't be able to do yourself, by typing the commandlines manually in a cmd. It's the options you use what can break ONE thing and that is performing a /resetbase which breaks "ResetPC" on, at least, 15063. So just set the script as i described, here, and it won't break anything.
Regular updates don't have rings you either get them from WU, or they are published to MU catalog only
I'm not the original poster of the link - just spreading the word since I had brought up the subject.
Is there an official page for the W10UI.cmd file? Its the best updater I have ever used - updates everything possible - Install.wim, Boot.wim (both Setup and WinPE indexes), WinRE.wim, can rebase the image and can integrate NetFX 3.5. It even re-installs the CU after integrating NetFX 3.5 just to update that same NetFX 3.5.
Search? https://forums.mydigitallife.net/threads/74197/ http://forums.mydigitallife.net/posts/1216064