I have the 13" MBA I bought last night and the MBA doesn't cut on the wrists like my 13 MBP did.
Great, thank you!
I am one of the people that were greatly annoyed with the wristcutting edge on the MBP. Even after sanding.
Obviously, the OP was interested in a statement by someone who:
a) has had the same problem (and if you don't believe that it is a legitimate issue for a lot of people, google it)
b) has had experience with the new MBA and can thus give advice.
It is very annoying to read posting after posting by fanboys and fangirls who fulfill neither criteria, but instead try to tell the OP that the question would be invalid.