Incinerate and Other Immunity
It used to be that champions were only immune to bleed and poison... but now that Iceman is incinerate immune and Vulture has some incinerate resistance, does that open the doors to some other champions being reworked to add extra immunities?
It makes no sense, for example, that Ghost Rider and Dormammu to suffer incinerate damage. They're always on fire anyway. And why can Ghost Rider be poisoned? He doesn't have a circulatory system.
On that subject why isn't Wolverine poison immune? He should at least have some resistance to it.
And Groot? He's quite vulnerable to poison. What kind of poison is he being poisoned with? Dutch Elm disease? Seems like he should also be immune to shock since I doubt that he is a good conducter of electricity. Electro ought to be as well.
How about making Dormammu immune to Coldsnap? There are probably other examples that would make sense, as well.
Not saying that these changes are necessarily needed or would be a good thing... but in a game with such (sometimes) attention to detail... like making Iceman incinerate immune, and making DareDevil immune to the effects of Hood's invisibility... it seems less like a design choice and more like an oversight.