I'd love a filter option for retired achievements. It'd make the achievement page so much cleaner and easier to navigate. We can already filter for completed/noncompleted, so retired seems like the natural next step.

Achievements that already exist that are considered retired are in the process of being marked retired. For those who missed that it was mentioned earlier (since it's been brought up again a few times)

Having retired achievements on a separate page does sound like a good idea for the future for organization and clarity, as well as visual appeal, but it would have to be maintained properly. Lax updating would make it less useful than just putting something in the description or title in the first place. That's what I'm worried about- that after fixing all the currently retired achievements, we'll fall into this again a year or two from now.

Okay I had been suggesting a retired section for the achievements page since the roll-out of the revamp... and when Keith just kinda ignored that, I suggested moving the retired ones from the "In Progress" section... still nothing... lol.