Corrected entry: In the scene where the priest is offering the mass, he's freestanding, and says the words "This is my body" while holding the bread, then gives it to the people. Then he holds the chalice and says "This is my blood", and gives it to the people. This would never happen at a mass. He would be standing at an altar, and the bread and wine would be on it, and the people would get them both together, way after the prayer with those words in it.
Corrected entry: After she is inflicted with the thorn wounds, the scars on her head change almost every time the scene changes. And when she goes out and wears the head scarf, it only covers to the hair line but she no longer has any marks.
Corrected entry: After Patricia is done throwing Gabriel around her apartment and bashing everything (especially after she levitates and the bed violently slides to the side and dumps all the candles), you see Gabriel tending to Patricia in a perfectly sturdy bed, with a large bank of lit candles in the background.