Some things that were changed shall be rolled back, other things not IMHO, eg the linear reward curve...
There seems to be a lot of this going around - people stating that they don't want to go back to the n2 algorithm.
Neither do I.
But there are algorithms other than either n2 or n. In any case, full linear isn't the solution to exponential. I don't like either one, but not wanting to roll back the hard fork because "n2 is bad!" misses the bigger picture:
It is breaking the social aspect of the system and it allows for greater abuses.
Rolling back HF19 or not is for me a technical thing. If it is better to roll back to HF18 and immediately change the square root curve into something less square root and more than linear, I'm fine with that.
i agree with this...but sometimes, it is difficult allowing everything the play out the way we hope it can be better. there must be a stand