This has been broken when Familiars became a thing. Not sure why our Mirrored Target can't behave the same as the Wind Archer or Marksman 'dummy' equivalants.
I would understand why this would be broken for party play, but for solo play the bosse…
This so much, it's so frustrating seeing other classes thrive with their kits when bossing but the Dual Blade one is half broken. Renowned for excelling at solo bossing, when intended mechanics are not working it's very frustrating