My small tree only produced 10 or so flowers, with a single fruit to mature. I can't remember when I got the seeds, but years back - however, it was in a pot until 4 years ago (I still have several others in pots). Eugenia dysenterica dislikes transplanting, so avoid exposing the roots - however, though dieback can happened, it usually sprouts back after a while and appears very drought resistant with almost rhizome-like roots.
And indeed the new plant shoots and leaves are very beautiful - for what I understand it will mature into a fairly big tree.
Mike - the noni next to it was more for the beauty of the large leaves - even cows doesn't feed on the fruit, so that tree will get the axe over the weekend. I remember seed viability to be high, but of course will depend on the freshness of the seeds. And by the way; seed - pulp ratio was good with only one small seed in the fruit.
With one only fruit, I didn't have any toilet-related issues to report ;-)