[BSDCert] DragonFly - Why?

[Andrew Hodgson]

Hello,

Sorry for the question out of the blue, but I'm curious to know why
DragonFly is required knowledge for the BSDA. I've got a good few years
under my belt with Free and OpenBSD, and wouldn't object to perusing NetBSD
for the exam, but isn't DragonFly still a long way away from production?
And, isn't it sufficiently different from other, more established flavours
to significantly affect the result of an exam if a candidate *doesn't* know
about it?

I'm not imagining I can change anything at this late stage, I'm just curious
to know!

Thanks,

Andrew