Well firstly I think Pearl will be kinda a weak link on Team 2 since she’s been known to let her mental issues instill unhealthy mindsets to impressionable youths, like with Connie during “Sworn to the Sword”. That side of her personality is probably the reason she’s never been the leader of the Crystal Gems despite being the oldest and most experienced.
The other 3 women could all be good mentors, however I think the Rogue/Medusa duo are better specially for Ladybug and Chibisua since they’re actual superheroes, and their lessons and teachings will be more relevant and helpful to them then Scarlett whose a soldier and thus kinda in the wrong genre from Ladybug and Sailor Chibimoon.