I’m sure they had cuts, multiple takes, and staged things to get it to work. Maybe added in a bit of CGI. This just seems like one of those things though where CGI isn’t worth the cost when you can just film it. Also, they apologized. Why would they do that if it’s all CGI?

Why do you say it’s CGI?

It’s not the same thing. Sometimes there are rules/conditions in the pipeline you need to test. Sometimes there are child pipelines. There really should be a way to simulate a pipeline run locally.