I checked the known bugs and next few pages and haven't seen this reported elsewhere:

Previously, the v3 wardrobe showed the main colors used in an item when the item was selected. You could click on a swatch to search for items of the same color.

But new clothing items don't display colors (if you search by Added to Site, the first 14+ pages don't work) or show up in color searches (searching for red tones doesn't return the new Houndstooth items for example). Is this still a planned feature? It was really useful, and made the number of items and creative color names manageable (harvest vs cognac vs ginger vs auburn vs brown...)