HTC pushed an Android 2.3.5 update to my Vodafone Australia-branded HTC Desire HD. There was no changelog, and along with the Android update it turns out I get a new version of HTC Sense (yay?) with all sorts of animations I can't turn off and extra bloat.
Great work HTC, you made the phone faster, then ruined it with more pointless animation. At least the "no window animations" setting used to work in the old version...