The ubuntu-drivers-common task here appears to be to change it to prefer the pre-built/signed drivers (linux-modules-nvidia-*) over the DKMS counterparts. I'd recommend at that point that we start seeding linux-modules-nvidia-[0-9]+-generic onto the desktop ISO instead of the DKMS counterparts, so the offline install experiences matches.
The ubuntu- drivers- common task here appears to be to change it to prefer the pre-built/signed drivers (linux- modules- nvidia- *) over the DKMS counterparts. I'd recommend at that point that we start seeding linux-modules- nvidia- [0-9]+- generic onto the desktop ISO instead of the DKMS counterparts, so the offline install experiences matches.