I'm not saying I agree with it. I think being able to infuse all gear would be great. It would make me want to go back and play the old raids and the Prison on Elders. Plus you have more options when it came to armor, so you can make your guardian look more unique and exactly how you want. That's one of the things that kept me playing after I did all the missions in the second expansion. I bet once everyone has fear they're happy with and is tired of TKK, they'll add it in so that people will go back and play the old activities again. Its all about giving the players incentives to grind for gear.