When Jen brings out the box containing "the Internet", it is in perfect shape. In The Speech (2008), it was smashed in a fight between Douglas and April, causing panic and mayhem.
When Roy tells Small Barista that he shouldn't be making coffee, the man turns to cross the street. Roy looks right to see the van coming and yells to the man. When the van hits Small Barista, he is walking across from the right of the van. It was coming from Roy's left, not his right.
When Roy takes a phial of Maurice's pepper spray from the fridge, its all red (as all the phials are). When Roy pours some of the solution onto his finger in the church, the phial is clear with only a small amount of red liquid.