I've seen changes in just the couple weeks I've been watching from the outside and then posting here in Steem. I'm sure things will keep changing, too. This is still version 0! If I think of it as all as an evolving ecosystem, it's easier to adapt when things seem strange or if they change suddenly. People are working on all kinds of strategies to stop computer-bots from signing up and then making lots of money, and other ways of gaming the system. That has got to take a lot of trial and error. Here's to the future!