With that attitude i wouldn't give you an ETA either.
Anyway some people actually do care about features but you're probably just speaking for yourself?, actually this server is kind of unique from other servers since of it but you could be right that it wont come out this year or next since he seems to be busy IRL from time to time (could be an excuse, idk, i dont know him). Aswell trying to perfect everything, i can imagine that it takes up alot of time. What that 0.2% left means could really be anything. If you're looking forward to play this server, then just wait for it or do something else meanwhile.