Just recently (a few months ago) they updated the wiki system and some issues got solved, one of them was that the pages/images weren't saving properly in the categories, so it's not a surprise the color themes aren't completed, the category for ankle slot was almost empty even tho many pages had the slot listed.
Many pages/images can have the category but unless someone manually re-saved them it will not update in the category's list. It would be nice if they (Grey Havens) could re-saved all pages with a click to update everything but I dunno if that's possible. So people would have to manually check which items are missing, then see if they have the category, and if they do, re-save the page/image to update in the category's list, if not, just add it and it will be added to the list.
It's a tedious work, although I made these visual pages (https://wiki.spiralknights.com/Visual_Encyclopedia/Equipment/Costume and https://wiki.spiralknights.com/Visual_Encyclopedia/Equipment/Accessory) with all the accessories and costumes, so with it, you can easily check which "military" costume/accessories are there and see which one is missing in the category. In case someone wants to actually do it.
Luckily, I recently updated all the crafted armor and helmet to add the new slots (armor arms and helmet brow), the costumes too, but i'm missing a few I haven't been able to confirm the slots (a.k.a seen them in-game), and well, main pages only cuz individuals (like Military Snow Hat for example) have their own problem, which is they also need to update the armor arms/helmet brows... so these categories are too outdated with many items missings.
