Gogeta SSJ (Arc Broly) vs Broly SSJ (Post fight)?

[SIAD]

It all depends on whether Broly becoming SSJFP (Peak) increased his power only in his SSJFP form or increased his power in all his forms?

 

[Papasmurf]

Probably all forms, so Broly would win. After all Broly kept increasing in power in Ikari as well and that translated to a higher SSJ and SSJFP power.