I must say, I am quite late on this, apologies to my friend Juggernaughty in advance, as life can really get to you (Im sure you're no doubt aware).
But I give credit to him where credit is due. I've watched Ruby and friends get updated time and time again to the point where they can not only pick up weapons, but also get knocked down, become weaker and even jump into cars (HL2 only) if they're following you.

Juggernaughty makes is known for his dynamic SNPCs, meaning they don't just walk up to you using the same slashing animation or fire the same 2 projectiles when you run, and I heavily respect that work. Very few dynamic NPCs exist on the workshop, and adding in voice clips and theme music really says "yeah, this is Ruby"

In fact it was these NPCs that got me into RWBY in the first place, and I must say, he did a fantastic job on the accuracy for the most part. Now let's talk about the gameplay.
For starters, Ruby is definitely a top tier SNPC, which is no light feat for Gmod. However, I occasionally think Ruby is a little bit TOO powerful.

that being said, I would like to see her "Silver Eyes" technique implemented in a future update perhaps. Maybe as a last minute resort when her HP gets too low. Now there would be something OP, lol. finally her rosepedal wings are interesting but seem to cause a fair bit of lag at times.