So if Ivy has a gym open during the event, would those who beat her be allowed to keep the Grass Knot TM she gives to victors? Ivy herself will not be getting the TM.

Also, after the event, would she be able to keep one of the Pokemon from her exclusive 'gym team' just nerfed hard down in level? So instead of Ferrothorn at level 100, she would get a Ferroseed at level 25.