Those last 4 are way too old to have any relevance, box office pattern has shifted too much for the genre. As I said already, AM wouldn't have had a good multi with this high of an OW. It's OW was as weak as it gets for MCU and as such allowed for some actual WOM to show in the legs. As for GOTG, that was a true WOM phenomenon with the general public not just the MCU base, and I don't think DS is the same kind of film. I think it's much more Civil War in that all the established base will love it but everyone else isn't going to be convinced. 2.6x multi tops.