Notable in the new Evil is Complicated TV spot is what appears to be a glimpse of Maleficent discovering that her wings have been stolen -- at 0:33.

A second observation, carried over from the full trailer, is that it is the raven -- Diaval -- not Maleficent, who is shown transforming into a fire-breathing, horned dragon.  (If you know where to look, you can see her vague outline in the same scene.) Since Disney has always had very large "Maleficent" dragons in its parades and just introduced a huge new one in Disney World, I presume that her dragon's appearance is being kept under wraps.  Either that or the dragon will be renamed "Diaval" in future parades.  Either way, this glimpse was likely to reassure antsy die hard dragon fans that a dragon will appear.