Player that you reported is banned?
After you report player and he getts banned for how long message that he is banned can show?
After you report player and he getts banned for how long message that he is banned can show?
You only get told a player is banned if your report was the one that got them banned, so often you wont get the messages, especially if there are multiple reports of the same person in a game.
If the game you reported them in shows up in the reform card, you'll get the notification.
Keep in mind that the reform card only shows the punished player 1-5 recent games as examples of unacceptable behavior. Meaning it is very rare that you will get a punishment notification.