Yes, there was bad CGI, there were “yeah, right” moments and “lol” moments. And if you’re expecting a second Train to Busan, yes, you will be disappointed. However, I liked the plot, I really cared for the characters, and I felt all kinds of emotions (anger, sadness, pity, happiness etc). So I wasn’t bothered by the faults of this movie, I thoroughly enjoyed it. In my opinion it doesn’t deserve all the extremely bad reviews.