Will ETC be hardfork or not ?? Some body said on reddit that will not hard fork on end of may
Why ETC has to be hardforked?
Its difficulty removal.
the ETH devs implemented the difficulty bomb to force users to hard fork at least at predefined dates in future otherwise the difficulty will rise to astronomic levels.
the same will happen when casper is released. the smart contract that will pay the POS miners will run out of ETH (i think it's 10 millions) after some time.