At the award ceremony, every Australian flag is hung back to front. The Union Flag should always be at top left as you look at it.
Caitlyn is using a Nikon analogue camera (no digital back then) but when taking photos the camera noise is that of a digital SLR. Then when she and Eli are in the research facility and she's taking photos of what they find, she never manually winds the film on, which she would have to do with an analogue camera.