The categories probably need to be revised as well
More from "general changes" should probably be in categories, and "other warfare changes" really needs to be broken up into smaller categories.
As to nesting, having sub-categories for main categories would work, though actual nesting isn't needed; just make the main category heading bigger. Having everything war related within one main category for example seems like a decent idea.
gah, and I said don't quote it! It's like how there are always handprints if you place a Wet Paint sign :rofl:
in any case, I was thinking of nesting for minor categories that can't be rewritten into a single sentence (without being unwieldy) yet can be still merged enough to cut some redundancy
also, I was indeed planning to clump as many related categories as possible and redo organisation of stuff from ground-up (which is why I've been postponing it for sometime, since I can see the need to get comfy and have a large block of time first :laugh: )