It's now again an active thread!
Please post your feedback in precise words (as precise as possible) : which units, which aspects of the textures (definition, colour, design, etc), or of the model.
Brute51 planned a texture overhaul some years ago but managed to texture only two units so far : t3 armored tank and t3 static artillery. They are supposed to be a preview of a more uniformed style. Brute51 will use, if ever he resumes this task, a texture software to automatize the texturing procedure and save time, and obtain a more coherent set of textures, in the lines of these units.
The other units have different styles for now, at least 3 styles are used. A couple units have no texture, or broken texture, and are awaiting for a new one since a long time.
If you are a texture artist, you are welcome to contribute!
By the way, the unit pics can also probably be improved. I did some of them, and I know they are not optimal.