Game Crash when on battles with a lot of small ennemies (like apple jellies or fossils) #15

I've been doing a play through with every setting on, and realized that the game crashes on certain encounters. After a bit of digging, turns out that the game crashes only happen on fights that used to be big swarm fights where you fight more than 6 enemies at once. Is it possible to add a feature to make it so that those fights don't get randomized to prevent crashes?