Azteccross had a good vid on this if trials returns. Basically you need to purchase a dlc or season in order to play trials. I think the same should apply to pvp in general including Iron Banner. Give ftp players a quickplay and a competive mode so they can do quests and leave the rest for paying customers. This will help weed out the cheaters that keep making multiple accounts just to troll. Ftp always opens this kind of bad behavior because they have nothing to lose if they can keep making accounts for free.