Hi there @josevas217

In a way it is strange to know that Justin Sun is not part of Tron any longer. He has been associated with this project for very long time.

However, Justin was like a captain which was not really playing role of a captain. Especially we could witness it here, on Steem blockchain. Steem has been for very long time like a ship without a captain. So I'm not sure if Justin lack of presence will change much.
Perhaps things will even get better. Who knows.

One thing I believe is that if Justin would like to sell his stake on STEEM then he would use his resources (marketing network) to pump price of STEEM while he would be doing it. I don't think he would just crash price of steem and get pennies.

Cheers, Piotr