I liked the movie but it has some problems that I'm not sure who's fault it is, probably the director.
S P O I L E R S
1. the use of dynamite is mentioned at least 3 times during the movie but they're never used.
2. at the ending of the movie they leave the 2 pregnant, blind and completely disabled (arms and legs cut off) to the mercy of the last surviving male (if there was one) or to starve to death along with the children. This was better for their conscious then shooting them?
There's probably more I could point out but I've already forgotten.