Riot please change it to trading pick orders from trading champions.
If I am playing top or mid I want to be able to counter pick or at least have a better chance of seeing what I am up against. As such if someone wants to specifically pick one champ and only one champ they can do so more often by trading for first pick.
As it is not everyone has all champions so encountering players who can not trade champs is fairly regular simply because they do not have them is really common. This would bypass that issue by letting you trade pick orders.
Have it as an option until 15 seconds before the pick timer runes out for someone.
The current trade picks will stay as is for things like LCS.