>>712625886
That wouldn't make much of a difference considering how few S rank/Legendary weapons Tellius has. The only viable one you could use is Vague Katti. Double Bow is Sniper only, so Rolf or Shinon who are both bad and Rexbolt might be out by virtue of PoR's abysmal WEXP gain, Ilyana might not even be at S by endgame. Rexaura would work if Rhys wouldn't fucking die on counterattack and you'll probably need him around to use the Ashera Staff.
DLATMOL did it the Ashnard fight but better.