Hello, valve. I don't know if anyone had started similiar topic..
In case if no..

I think it would be very convenient for me and many other players to make a note of players u play with...
It's gonna be something like in poker rooms... You note a player (good/bad/agressive/passive/carryonlyplayer/retarded/russian/whatever...) and in next games you will have some information on they are capable of..

So share your thoughts about what i've said here

p.s. sorry if I made some mistakes, english is not my mother tongue