Remember how Eth was going PoS in fall of 2017 and we were all screwed?
If ETH manages PoS before 2019 I will be shocked. They will push back the difficulty bomb again.
ETH was suppose to go POS in Summer of 2016 actually. Its the reason why I didn't buy more Fury/Nanos back in Winter of 2015.
When it actually goes POS, if it goes POS, who knows?