In this timeline, a potential subplot can happen; there is this unknown assailant taking out Grimm and saving people but then dips before anyone could get a straight answer. The first person to raise an eyebrow may either be Ren or Jaune

Ye there’s potential, though I had it so Pyrrha is very weak upon waking up and for the most part is rather shaken up. Just trying to hide from everyone until she hears Weiss is in atlas. A familiar face to stay close to while she’s recovering.