OpenZFS on OS X

https://github.com/openzfsonosx/openzfs-fork/releases
I arrived by pure luck on that page today! I've been only looking on News & Announcements on this forum until now...
Did anyone try it?
I'm wondering which one I should use, if any, on 10.11 and 10.14?
There's only 10.9 and 10.15 available for the old MacOS...

So... I've installed the 10.9 version on 10.14 and all seems ok.

Based on today's comment from Mr Lundman on Github ("Everything is slowly moving to github, since we can finally host everything there."), I guess we'd better get our information there (https://github.com/openzfsonosx/openzfs-fork) from now on.

While v2.3.1 is cooking, here's a summary of my experience with 2.3.0 on 10.9 and 10.14 (the OSes I use most).
v2.3.0 installs perfectly everywhere (installed also on 10.11) but you still have to tinker a few things on 10.9 (see viewtopic.php?f=26&t=3930).
All is working perfectly too, haven't met any bug or crash, but it's still slower than v2.1.0 on 10.14 (v2.1.0 doesn't work at all in 10.9, so I couldn't compare...)