LOL, the best part about those games was that they made sure even on idle down-time between missions it was still just so fun to just swing around NYC as Spidey.
And imo Insomniac MJ just needs a little more attitude, a little more cattiness, needs to be a lil more feisty, a bit less of a stick in the mud since she came off like that sometimes. And, if they must add them again, more dynamic missions.