Major Weakness in the Plot
I thought the movie on the whole was quite good -- my main problem was with the plot. The basic premise is fine, but the development is quite haphazard.
For me the weakest part is the confrontation scene in front of the church. This is perhaps the biggest turning point of the movie -- and there has been virtually nothing leading up to it.
Instead, they spent such a long time on pick-pocket scenes and other far less vital things. It's as if someone suddenly says: hey, guys, the film's been going on for well over 2 hours, and nothing much has really happened, and we've got about 40 minutes to put in some meaty story here! And then someone else says: I know, we'll stage a huge confrontation scene in front of the church! Oh, yeah! That's great!
So I guess that means that my main problem is with the script itself, as opposed to the actors or the director.
EDIT: I now watched the final 40 minutes of the film, and I have just one thing to say:
WTF??!?!
It just got worse and worse. The final 40 minutes is just one long random hodge-podge of scenes thrown together haphazardly. Not that each scene in itself is badly done. Each scene taken on its own is just fine, but together, it's a mess.
Spoilers!Spoilers!Spoilers!Spoilers!Spoilers!Spoilers!Spoilers!