Same issues here. The only workaround I've found to be somewhat reliable
is to upload directly through Jamf Pro (not Jamf Admin) on an Ethernet
connection, after 9pm EST.
Had a similar issue when deploying VirtualBox. VMware 11.5.0 seems to
have added a new KEXT which just needs to be added to your KEXT Allows
Configuration Profile: com.vmware.kext.vmioplug.18.7.0.
Just tried to install VirtualBox 6.0.12 and ran into the same issue.
Turns out they added a new KEXT (org.virtualbox.kext.VBoxNetAdp) that
just needed to get loaded into the Configuration Profile and deployed
prior to running the install.
Great comparison! How about a Jamf workflow to convert from CDN installs
to MAS installs? Smart Group search criteria, Policies, Scripts, best
practices, etc.