Trade player option

Awesome game, play daily and have zero complaints.
I think an upgrade that allows users to propose trades to other users or even computer generated proposals.
The fairness of the trade determines whether or not it is accepted or not.
Multi players to get one 4/5 star ect... Let users get creative with their rosters
To try to get better players or more value in Multi players. The
Free agent aspect is awesome, but i think adding an option to trade would make the game even more realistic and fun. Who needs to read this post to get it done???
Im new and clueless, but i enjoy and invest $$$$$ in the game and would love to see a trading player feature.