Continuity mistake: When Greta is packing her belongings away in a box, objects like rubber bands keep appearing in front of it, without her putting them there. The angle of the box changes as well. (00:44:15)
Continuity mistake: When the Dowager Empress is walking towards the door and says the cinnamon smell is from an oil, her reflection in the mirror exactly matches her movements, including when she turns, when it should show a mirror image. Note the blue sash is on the same side in both. A quick reflection of Anastasia's head just before when she says "I just want to know who I am" has the same problem. After they sit the reflections appears to be right. (01:09:40)
Continuity mistake: When Celine is tied up playing blackjack, the position of the rope holding her varies. We see for example that the number of times the rope crosses her chest goes from three to four and back again.
Continuity mistake: When the 'good' Geri fakes a heart attack, a black knight can be seen standing on the edge of the board, right on the same diagonal as a black bishop. After the 'good' Geri falls to the ground, you can see that the black knight has moved. (00:02:58)
Revealing mistake: When Liu Kang and Kitana fight Smoke and his goons, Kitana dodges one of the goons and then roundhouse kicks him. It's obvious in the wide shot that her kick did not connect.
Other mistake: When the holographic human version of Weebo leans down towards Philip while he is asleep, the reflection of the woman in Philip's glasses is not reversed; note the hair and the way she tilts her head. (00:42:30)