i like Shane Black but IM3 is just...eh. they do a decent job of establishing the stakes in a way that feels very personal for Starks but, yeah, i dunno if that was the right direction after The Avengers sorta escalated everything. it just ends up feeling kind of small, whereas TDKR felt even bigger than TDK (though not as good). which would be fine if the drama and humor in IM3 were super effective, but they were both just okay (which surprised me cuz i thought Black would take the humor element to a different level).
and it's another one of these movies where the plotting is just way too convenient and often predictable and sometimes has some holes. people rag on TDKR's plot but it was way, way better than IM3's. and had better action. and technical credits. and ending. and etcetera. so yeah. TDKR.