At least he proved one thing.. series of broken promises. that's him.
I must admit, it is bad form to announce a new release and then not produce it and then actually tweet that it is in the works and not really ready.
I think that is called "vaporware" in the computer realm.
I do not think it is a server issue at all. I think it was simply not ready or it was intended to be ready, but was more work than he thought.
To quote his tweet "trying to get Global up to current fission builds"
And that was tweeted today, so the 2.6 version of Fission Rom does seem to be vaporware - right from the devs mouth. What gives? Causes a serious lack of trust.