so i could use windows10.0-kb4034450 which i got from you couple days and when new monthly updates come out integrate them too would work right ?
The CU which will be released next tuesday supersedes all previous ones. It's always best to start with a clean not previously updated wim.
Still no update? MS doesn't always stick to its plan to release updates every 2nd Tuesday of the month AFAIK. For build 14393, they released CU twice in June.
The monthly Patchtuesday (second tuesday of the month) is always at 10:00 (10AM) Redmond time, 19:00 (7PM) western european time (amsterdam, brussels, paris, madrid) for many years now.
New updates for 1703 (15063.483): https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-211#post-1357672
17:00 UTC/GMT is a better indicator for release time i mean, everybody would know his/her country time difference from Greenwich