I cracked open the MSI using ORCA and I can see the issue. I'm using Powershell to correct the name of the key after the MSI is installed. I'm not actually modifying the MSI itself.
Move-Item -Path "HKLM:\SOFTWARE\Wow6432Node\Adobe\Adobe Acrobat\``[RegistryHiveName``]\Installer\Migrate\*" -Destination 'HKLM:\Software\Wow6432Node\Adobe\Adobe Acrobat\DC\Installer\Migrate' -force