When cosmetic shop items are so expensive and certain builds require specific weapons due to the way the weapon stat system is set up with specific weapons having certain base bonuses it is ABSURD that we cannot transmog one weapon type over any other just like we were able to previously in D3.
The lack of colour customization still is sad as well. Stop giving us horrible colour palette options and just let us choose the color for the various slots on each item. Its clear the game already has shader options based on up to 4 areas for each piece - let us choose what color goes on what part of the palette.