Android 4.4 rumors from ausdroid

... because don't we all love rumors and speculation from anonymous tipsters?

http://ausdroid.net/2013/09/13/rumour-android-4-4-and-nexus-5-to-be-announced-october-14th/

Apart from a supposed announcement date (October 14th) the article also mentions a "feature list":

"The features apparently to be delivered in Android 4.4 include :

  • Firmware availability to older phones
  • Fragmentation changes (screen resizing)
  • Miracast updates
  • New Gallery Visualisation
  • New APIs regarding animations
  • Change android default blue to other preset palette colours
  • New notification widgets"

What do you think? Just some Fanboy's dream list, or are those actually probable features of 4.4?