PoS put to rest:
A big text for nothing.
The only argument is :
there will be times where two nodes disagree
and it's wrong. Or at least not even debated.
Disagree what ? He talks like nodes have their own will.
Disagree by working on different chains for some amount of time.
Forking ? As if PoW cannot fork ?
There is no work (mining) in PoS. You don't compete on wasting resources, that's the goal.