The logo shows a mountain.... Camelback Mtn.... the best known mountain in the Valley of the Sun.... not defending the logo and change, but for those of you not from AZ...there is a connection.
That mountain looks so generic that it could be nearly any other mountain with somewhat symmetrical sloping.
I lived with a view of Camelback for years and drove by it nearly daily for a good part of that time... and the logo, if anything, made me think of South Mountain first. Heck, it looks like the slopes of another mountain I lived beneath, Pichincha, more than Camelback.