The Stardestroyer chase was flat. compare this sequence to those in the OT, especially ESB with the stardestroyer chasing the falcon, and you will see what i mean. The stardestoyer itself looked more 90’s CG than the quality we have come to expect from ILM today.
I thought the star destroyer looked great. It was CGI, but like Rogue One, it was CGI meant to look like a model, not a space ship