The Soulforge is a good way to get troops aside from opening chests, with keys or otherwise, but it’s weapon department is lacking. Meanwhile, weapons of Epic rarity from late events(such as Prey Seeker and Nature’s Wrath, as well as all elemental staves and swords) are not obtainable anymore even from bundles. So why not solve both problems?
Create a 4 Epic Weapons weekly rotation for epic weapons that are not obtainable from Masteries, not unlike similar rotations for Legendary and Mythic Troops. This way, new players that are already late to the events that get them these weapons can still eventually get them via Soulforge.