Board Thread:Speculation House/@comment-10390252-20170120110459/@comment-26397825-20170120111121

I doubt Qrow even has the artifact on him, or if he does I doubt he's going to be coherant enough to even register that Raven is demanding it, and Ruby and Jaune certainly don't know what it is so they wouldn't be able to hand it over in his place. He's sorta collapsed and almost unconscious, talking to Tai about someone not coming back - which is old news from over a decade ago.

Dr Watts is in Mistral meeting with Cinder's informant, so I highly doubt he's going to be anywhere near Raven's Tribe. That being said, he may bump into Ren and Nora in Kuchinashi, which is just south of Mistral.

Jaune's semblance has been glimpsed before, in the scene with Cardin, and has no healing properties from what we've seen. What it appeared to do was reflect the damage/pain back on Cardin. The scenes where Jaune's bruises are 'gone' is actually an animation error, which is why they reappear later in the scene. So no healing from Jaune.