I read someday that you like to get some feedback on dev versions which are running or not running on Xen virtual. I just tried dev 169 on Xen 8.2 and got these direct after boot menu:
A fix has been applied for this bug and it has been shipped into the Testing nightly. I tried it out this morning by taking a cloned CU168 vm and running the Upgrade to CU169 Testing and it went correctly without any problems when booting.
If some or all of you that have had the same problem above are able to test out the updated Testing release and can provide your feedback into the bug report, it would be great.
At the bottom of the post you want to indicate as a solution if you press the three dots in a row symbol then you will get extra options, one of which is a tick in a box with the word Solution. Click that and the post you have selected will be marked as the solution and the thread as a whole marked as solved.