Revealing: When the Yamakasi and the children are trying to escape from the last house, they break the wall but the shot later, it looks like it has been cut with a chainsaw, or another precise tool.

Continuity: When two of the Yamakasis have stoled the painting and are escaping by the roofs, their masks are appearing and disappearing between shots.

Plot hole: When Michelin is trying to sell the stolen objects, he says he wants 227,700 Francs for them. The problem is that they need 400,000 Francs for Jamil and even if they also stole money, I'm not sure it was as much as that.