This is very cool. Only Steph would have both the sense and the lack of sense to voluntarily involve Ivy. Bruce in particular I think sometimes doesn't seem to have kept up with how much Ivy has changed from her old uncomplicated femme fatale bad guy shtick to her current elemental earth goddess incarnation, and elemental earth goddesses don't really resonate with his worldview anyway. But Steph gets it.

Also, Gotham would be really clearly screwed without Gordon.