So, problem with RWBY is that its main allure was based on Monty's god like sense when making fight scenes right.
Overall, the plot of RWBY could be called average at best with lots of colorful characters.
To fix some things and make a novel last more than 50 or so chapters without losing steam or being op as heck.
The entire power system has to change.
An Ursa vs Deathstalker couldn't end in anything else than one clear one shot.
Deathstalker should be able to kill an entire village on its own without problem unless there is a top tier hunter or heavy weaponry due to its shell.
Moreover the entire hunter power system has to be rehauled.
I mean it is quite ridiculous how veteran like Qrow is basically turned into a weakling later down the show.
Overall, it needs a lot of tweaks but I think the idea of the world itself is nice and has a lot of potential fr fr.