No support.
I feel like the Staff of Armadyl is such an important piece of Runescape lore. Considering it's power and history, it would feel weird having it in our possession...even as The World Guardian. Sure, it would be safer in our hands. I mean this is an Elder Artefact we're talking about here. The god's owning these are what separates them from mortals in some cases.
It's current location is also unknown at the time. Although Mod Raven confirmed the player doesn't currently have it, there isn't really any explanation why and who currently does. So I think...that if they do make SOA a cosmetic, then it should only be available after Sliske's Endgame and it should be confirmed that the player has it.
However, I think we haven't seen the last of this staff in regards to Quest lore anyway.
20-Apr-2020 12:57:49