Visible crew/equipment: After Bond received a lighter from Felix and Della, he uses it and the flame is big. In the beginning and the end, you can see a tube is connected to the lighter and the tube goes into his suit.

Continuity: When Sanchez whips Lupe for her little affair, he does it vertically. But when Bond is on the Wavekrest, the red marks on her back are now horizontal.

Plot hole: Bond goes after Lupe after she leaves the casino table and they have quite a lengthy, hush-hush conversation. It's a casino and there are cameras everywhere. Certainly, this would have been brought to Sanchez' attention since he was already leery of Bond and possibly Lupe.