As noted in the link posted Phil Monahan was laid off as editor of AA. Much of the look and feel of AA can be attributed to Phil and so with his leaving I think we are beginning to see the results.
I believe Phil is still consulting with AA on a contract basis and frequently posts on another fly fishing board (which I'll refrain from mentioning out of respect for JC and LF).
Brian
"My father was very sure about certain matters pertaining to the universe. To him, all good things - trout as well as eternal salvation - come by grace and grace comes by art and art does not come easy." Norman Maclean, A River Runs Through It