I kind of disagree. This looks equally shitty to the first three, but with dinosaurs. Dinosaurs do, scientifically, make everything better.
I mean, it's shit. But let's do the math:
Marc Walberg > Shia Lebeuff
Dinosaurs > No Dinosaurs
therefor Shit + Marc Walberg + Dinosaurs > Shit + Shia Lebeuff.
It's science.