Appears to be the same deal as previously that's back on.
The response from the OzBargain community was very positive, hence the repost, but I will give credit to doublezero1 for finding the original deal, which led me to rediscover it.
As it's a licence for 3 machines, I'm wondering if a Spotify family plan style sharing arrangement could be employed to reduce the cost / share the love…I for one only own a single PC, and the other half has a Mac, so the additional 2 "copies" are useless.
Buyer Beware (and I say this as someone with Kaspersky AV installed on multiple PCs)