Ok, here are mine: 1. too many noname decepticons in this movie without earth-mode or transformation. 2. invasion scenes remind too much of Skyline and Battle Los Angeles. 3. US forces can easily damage or even kill Transformers with assault rifles and MGs? If they are that vulnerable they could be easily wiped out. But instead, fighter jets and tanks seem to be less powerful than a bunch of spec ops 4. Wheeljack and the the Magic Troll Autobot looked terrible in head design. 5. Shockwave was weak 6. again too many vulgar jokes that are not funny. 7. again the final battle was too focused on how capable the US forces are while the Autobots get degraded to 2nd row actors. 8. people who are that loyal to the Decepticons until the end were too unbelievable.