well i think this would be a great idea, for example, normal players like me that are Stone rank could see when their friends were on last. For my example of this, one of my friends mar, i wanna see when she was last on the server(i no longer have her on my friends list) and 2 days ago I meet someone, and would like to know when she was on last. Also, if you take this Suggestion in, maybe make it like when you do /seen [username] you could say On or off, and if On, possibly put what game and lobby.
Please think about this
<3 Lakerboy56
Please think about this
<3 Lakerboy56