Why it is bad:
1. It copies its content mostly from the 1st jurassic park movie. Lift door closed to make the indoraptor hit its head against it basically just Lex scene in the kitchen. And some other scenes...
2. Raptor and t-rex are animals. You can't make them to be 'protagonist' in this kind of movie. How come everytime the protagonists are trapped, those 2 always be there to help? Raptor vs indoraptor, t-rex bit the carnotaurus, t-rex killed the antagonist, etc.
3. Everytime i watch jurassic movie, i expect it to be tense, everytime there is a possibility of dangers lurking, everywhere, especially from the dinosaurs. But this movie? Holy sh-, i slept for the first half of it until it became interesting to watch. JW1 with indo-rex was more thrilling and interesting to watch because this factor. With it loose, there's always a possibility of danger everytime, everywhere.
4. Thriller movie should have build up-reveal kind of plot. The build up part would make it tense for the viewers. This movie skips the build up so much that you are just left with some reveals that is so not interesting.
5. In conclusion, i hate this movie. Out of all 5 jurassic movies so far, this one is that i hate the most. I want to forget i ever watched this sh-, if i could.