This has been done blindfolded during a mastersword run; actually, I don't know if I had to ask for a specific Boss RTA blindfolded category but on the same time, I have noticed that Cerpin has already submitted an Armos RTA run a few months ago on the visual leaderboard. I let moderators decide to add my run on the same leaderboard as visual players or create a a specific blindfolded category and add me and Cerpin inside. I would like to mention that neither me nore others blindfolded players are going to run all RTA blindfolded bosses (maybe Lanmolas and Aarghus in the future)