Crusader is about 2m high IIRC, so depending unless Rosehip is petite, the ratio is off
According to the Wiki, Rose is around 154cm and Crusaders were ~2,2m, so Rosehip/Crusader ratio is around 0.7, on this picture Rose would be around 900 pixels tall and Crusader tank around 1200, and 900/1200 is 0.75 so yeah, correct me if I'm wrong but I think that unless she is standing like 2 meters in front of the tank the ratio is not that off at all.
According to the Wiki, Rose is around 154cm and Crusaders were ~2,2m, so Rosehip/Crusader ratio is around 0.7, on this picture Rose would be around 900 pixels tall and Crusader tank around 1200, and 900/1200 is 0.75 so yeah, correct me if I'm wrong but I think that unless she is standing like 2 meters in front of the tank the ratio is not that off at all.