Significant Problems with the Lancet Study

Have a look here.

Among the most egregious problems, in my opinion

A car bomb attack in Sadr City that killed at least 60 people appears to
have been counted by the researchers, even though it happened a day after the
survey was to end, critics say. There are several other significant problems,
including research funding by George Soros. Go have a read.

I wonder what Tim Lambert will say about this? It's true that there may be problems with this critique, and Tim will expose them if they exist. On the other hand... suppose the National Journal's criticisms hold up?