Latest snapshot of my textures: http://warzone.1oooo.de/hdtex_131105.wz
The mod contains all textures from my previous posts, including all the textures mentioned in the topic. There are some bits missing, that are hardly worth redrawing, because it doesn't make much difference ingame. However, what's not done is: Campaign buildings and in general 'units'.
So far I'm not sure who maintains the graphics and I'm not sure who decides on what to include in the game. I consider this to be finished unless some feedback from the community is collected. Feel free to use my textures for the game or for mods (GPLv2 license and author included in the wz archive). For me the next step will be to get into modelling and contribute some stuff to AR.