Use dism /export-image to convert your install.esd to install.wim, replace the install.esd by install.wim in the sources directory and create an updated iso with W10UI.
The updates being CUMULATIVE would suggest you only need the most current one, KB4103721 is the only needed one + the FLASH update..
It seems to me that you are confused, the option of which I speak and which has been talked about for quite some time here is in Settings-Privacy-Diagnostics & Feedback.
nope. Microsoft people have said they haven't been able to reproduce the bug consistently. Besides, the few entries on the Feedback Hub have received very little upvotes. For all of us with the issues, the bug is very real.
Okay, thank you. I just made a huge Windows update and the bug is still active (for me). I also had this bug when i installed Windows 10 (different versions) on a virtual machine. Let's hope Microsoft will be able to fix it.
Running background apps (Edge in particular) and Feedback set to Automatic, are very convenient settings for MS, I am sure, they will be in hurry to fix those, after they will run out of excuses.