Finally, "MC2" Mary Jane showed up in this issue, though she was kind of not that bothered about the idea Mayday had been missing...
, ah well, it looks like there's a rescue party being assembled to retrieve her.
They really don't seem to care at all about the MC2, do they? They couldn't even be bothered to draw Mary Jane right (when they finally remembered, oh hey, she exists!). Why on earth would she be so damn apathetic about the whereabouts of her daughter? Honestly if she was in character then she'd most likely (and with justification) kicked Ben out of the house & banished the web warriors for losing her daughter and then marched over to Fantastic Five HQ & asked them for help. But that would go against the 'only Spider-Men & spider-villains allowed' rule for Web Warriors.