But why he first claims to release and then let us eat the shit?
Why go public and then make 5 steps and role back...

To answer that question there isn't much math or algo superior knowledge needed.
In my eyes its either 1.) vapor 2.) ätsch bätsch eat my shorts 3.) being retard..and rekt us all 5 times..but with this actions he may doomed his rep and also maybe some pools will watch closely ...who is mining there. given a farm mines there and not on their own pool.

So the game is still..open and nobody knows who/where it ends. We just learned djm rekt'ed us..thanks for this lovely lesson.
And there are others to take his place sooner or later... and by the end of the day..i can look into the mirror of being honest and humble.