I haven't been following the development of the NEO for a long time, because it was never profitable in my trading strategy. But there is quite interesting news, that the NEO is increasing its consensus mechanism before the steps scheduled for NEO 3.0 in 2020. Right or not? Let's wait for the next news. https://cryptoslate.com/neo-consensus-protocol-upgraded-on-schedule-for-neo-3-0/