Optimus prime getting stuck to a sword AGAIN like last movies ( eg. t3 stuck to a net )
mark walberg running back to fight optimus alone, wat can he do?
At the ending all autobots run to the bridge, and dinobots stand there and defend. Defend what?
Galvatron doing nothing the whole time in hongkong after getting revive
Optimus prime suddenly can fly with a jetpark after last battle. He didnt even use/had it before.
Lockdown ship easily taken down by 2 Optimus's missle.
Optimus travelling into space...........with a jetpack at his leg? how long to even fly to the moon. And autobots were like :"ok bye."

worst final line ever:" if miss me, look to the star, pretend i there bro."

And took human 5 years to build their own transformer, seriously? and building a galvatron???
earlier so hard to even kill 1 human-transformer, when in hong kong few bullet they are dead.

and 5years later autobots alll getting hunted, all millitary friends missing, dono whats happening. government also dono. cause Logic? 3rd movie autobots made clear that even without them, others will invade.
suddenly, all past 3 movies development throw out of window, cause micheal bay wants a plotline of human building transformer.

This feel like one of his own movies, just use transformer name. No relation at all