Another bug possibly associated with Gauss to add to the pile. I was at Hydron leveling my Corinth as Frost Prime in a public game. My team was Chroma Prime, Valkyr, and Gauss with Acceltra. At some point before Wave 5 my Corinth holstered itself at 0 ammo. My Warframe kept the animation set for holding the weapon and I was allowed to aim, move, and cast abilities. I was unable to Fire (Primary or Secondary), Reload, Swap to Secondary or Melee. My partner Valkyr's Destreza Prime had a similar issue temporarily where it sheathed itself . He was able to fix the issue by attacking with melee. There were no network changes such as host migration or clients leaving if that helps.