i vote you don't give us patch notes prior to the release of a patch or never give them at all.
i'm tired of reading all the complaints on things that haven't even been seen yet by the player community.
just list game enhancements, bug fixes. don't list items that are added, new nano's or anthing of that sort.
let people play the game, and find them on their own to be suprised. let them question things after find something weird has changed...