I feel like we've barely even scratched the surface of his true capabilities. We need a good solid fight scene where we can see Ren truly go to work and not appear in the background.
The only time we've seen him truly come into his own was the King Taijitu fight and the Deathstalker fight. In both circumstances he displays remarkable agility and grace that hints at his true combat prowess. He has no qualm about getting up close and personal and seems to prefer fighting right on top of his enemies. He literally rode the King Tajitu while shooting it as well as grapple the Deathstalkers tail.
And that was WAY back in Volume 1. What can he do now after all that time in Beacon and all the time in the world? After all, the main characters aren't the only ones to have improved so I dearly hope that the real reason that him and Nora split off from RJ in the most recent episode is to set them up for a fight scene where they star.
Also eager to learn more about Ren's motivations, his past, his parents, how he met Nora and what he thinks of her. And, if we must mention it, I think that Renora is unquestionably the strongest ship in the show right now.
I hope Episode 10 brings me more of Ren. He needs to have more screen time. He's needed it since Volume 1.