Nothing made sense! (spoilers)

What reason would the 3 bank employees have to all use the music box on the nights they were killed. Especially Black? He needed to talk but stopped to play a song first??

Okay Van Horn had plastic surgery but no mention was made of Hume also changing his look. So why didn't Chan & Van Horn recognize him from Shanghai?

The bank theft was silly. The federal government knew someone was trying to break into the bank vault yet it took Son #3 & Birmingham to discover another way into the bank from underground?



Leading the blind squirrels of inquiry to the lost nuts of illumination.