The resulting installation several times with the same image were the 18.04 beta-1 desktop.
I just now re-did the same exact procedure starting with `zsync` and now I am seeing a different sequence which does follow the test script and resembles your mp4. Is it possible the image changed since March 6th? If not, then I cannot explain the sequence of screens that I saw.
Your mp4 is not what I was seeing after I downloaded & installed from the above URL on 2018-03-07 i.e.
zsync http:// cdimage. ubuntu. com/xubuntu/ daily-live/ 20180306. 1/bionic- desktop- amd64.iso. zsync
The resulting installation several times with the same image were the 18.04 beta-1 desktop.
I just now re-did the same exact procedure starting with `zsync` and now I am seeing a different sequence which does follow the test script and resembles your mp4. Is it possible the image changed since March 6th? If not, then I cannot explain the sequence of screens that I saw.