Visible crew/equipment: When Hank/Beast and Dr. Kavita Rao leave the room after seeing Jimmy/Leech, a camera is reflected in the door as it closes. (00:23:00)
Visible crew/equipment: When Wolverine grabs Cyclops's sunglasses at Alkali Lake, a crew member, walking by, is reflected in the lens.
Chosen answer: 1) Apparently the combination of Logan's unbreakable skeleton and healing factor was enough to keep Jean from shredding him - it's possible to see his body getting damaged and repairing itself in a few shots. 2) Because, while he's capable of getting close to her mostly intact, the same isn't really true of anything he might be wearing or holding, so any cure syringe he carried with him would be destroyed. 3) Who knows? Given her extreme power level, the cure might or might not have worked, and, considering the final shot of the movie, which suggests that the cure isn't permanent anyway, her powers would likely return before long.
Tailkinker ★