Yeah I've been watching the pull request eagerly but not quite there :(

https://github.com/zfsonlinux/zfs/pull/5769

Judging by the comments from today though it sounds like it will be merged very shortly after this release. So that's good news :D

I'm also wanting to look at this "OPAL" native drive encryption stuff, which requires among other things a UEFI plugin and some other bits. That would be a useful solution also though much more versatile here in ZFS for example doing per-user stuff, and also encrypted send without decrypting

Lots of good changes in 0.7 otherwise!