@Enthousiast it seems that Windows10.0-KB4548011-x64_DU_ISO.cab is not the latest one, Windows10.0-KB4552719-x64_DU_ISO.cab is newer.
@Enthousiast look at the modified time + KB4552719 contains 10.0.19041.172 file versions while the KB4548011 contains 10.0.19041.149. So I think KB4552719 is the correct one and the latest.
I know, but that would mean UUP dump offers an incorrect DU for Sources with 19041.207 (mentioned it to @abbodi1406 and @whatever127). UUP dump its content is directly from MSFT, that's why i am in doubt.
build 19041.207 Same problem as before optimization all my SSD drives and rebooted opened optimize drives and Current Status needs optimization.
Neither the login+language issue on my notebook (not present with 19041.1 or later Fast Ring builds, only CUs).
Again, after updating to 19041.207, explorer crashed again when scrolling through all apps section and search stopped working Time to do clean install again