in the tipit Acheivement Capes guide under general guides it says this; Naturally, they would also argue that doing quests was equally pointless. For the most part, quests are aimed at the middle level player instead of the higher level player. Therefore, most of the rewards will not benefit the higher level. And of course, there was no recognition for it. Sure, you could get a nice cape to signify you finished a quest, but it's not as strong as other capes most of the time, and sooner or later, thousands of people have it as well, making the feeling of accomplishment go away. The part in bold is already happening with 99 skill capes, so many people are gettin 99 cooking or fletching that the feeling of accomplishment does infact go away with 99 capes as well.