Edit: FG, did you see the thread pinned by Suzy_G Forum Owner. She states:
All topics related to Windows Insider builds may be discussed in the Windows Insider Program forum. Sometimes users propose workarounds and third-party tools that are not supported or recommended by Microsoft. These topics are permitted for discussion, but Microsoft representatives will not comment on them.
With this, I expect no more post deletions regarding 3rd party tools whatsoever. This relates to AdGaurd, UUPDump, Wimlib and whatever else we happen to discuss related to Insider. Now we can take it to the top if censored again.
On the subject, of 3rd party, I tried a couple of times in the last few days to download from UUP-Dump and it was getting various different errors.
It is good that I could build the ISO using the converter on the files downloaded by W.U.
There is now wimlib 65 (3 hours ago).