[My previous comment was incorrect. I had the wrong file in the wrong package.]
Colin, with grub2 in yakkety being patched, we should be ready for zfs-initramfs in yakkety to drop /lib/udev/rules.d/60-zpool.rules and "Conflicts: grub2 << 2.02~beta2-36ubuntu5".
[My previous comment was incorrect. I had the wrong file in the wrong package.]
Colin, with grub2 in yakkety being patched, we should be ready for zfs-initramfs in yakkety to drop /lib/udev/ rules.d/ 60-zpool. rules and "Conflicts: grub2 << 2.02~beta2- 36ubuntu5" .