They will eventually drop it, but I think to say to do it do quickly would be a very poor idea. If they just up and dropped PS3, even by the end of the year, they would lose players and not get them back. I know several people who play on the PS3 who do fine and have no intention of switching to the PC or PS4 anytime soon as they cannot afford that. To drop 1 of only 3 systems that can play the game is not something to be taken likely because there are a lot of users who have no other option at this point in time.