Here's my 4K Arch-Glacor from 2 weeks ago. I used Mahjarrat aura, so the damage will obviously be reduced if you are attempting this now, when combat auras have been removed. I would keep everything else the same though, although normally I'd have had 2 super adrenaline pots and a vitality pot just in case, replacing 3 of the super Saradomin brew flasks. Enjoy.