The AMA with Justin and Ned told us very little. The 4 word recap is nothing changes....for now.
One of two things is going to happen: Tron develops a token for Steemit and tries to get people to use it while leaving original Steem alone or he tries to use his stake to crush Steem and move all to Tron. The later would result in a fork meaning people's stake would remain the same.
Full thoughts about where we are and the near future in video.