How to more accurately curate trainer AI in B2/W2?

[bobertdps4]

I'm working on a triple battle ROM hack for Black and White 2, and some of the major trainers have strategies that revolve around status moves like Poison Gas, Teeter Dance and Gravity. Thing is, in practise the trainer AI basically never goes for those moves over just attacking. In BWTE, you can increase AI intelligence, but is there a way to more precisely change AI strategy? Like 'use status moves more', or 'use a specific move more'?

Any help is appreciated!