I can't recall if I've ever told you before, but seriously, you should join the Discord server :P It's a lot easier and quicker to chat on there, and we have a log for every edit and Discussions post on the wiki.
Just letting you know we have decided to not change "Erusian" to "Erusean" until the final release of Ace Combat 7: Skies Unknown confirms the term. Although gameplay has already displayed the use of "Erusean", we would like to have complete confirmation before making any changes. Once it is released, Sly will run his bot to change all of the terms simultaneously.
The Conflict template has been a pain in my neck, since Wikipedia handles it much better than we do. I'm still trying to figure out how best to modify it to fit so many different combatants. In the case of a Resistance group, if I managed to remake the layout a bit better, the Resistance would probably go in the same column as ISAF, as two allies in the same group fighting together, like how Wikipedia lists its allies. But that's still pending me figuring out how to modify the infobox, especially in cases of supporting three separate combatants. Ugh.
Sorry I kinda went off on a rant here, but I just wanted to let you know that this is still in the back of my mind. :P
There's no need for you to go back and fix everything, because I actually need to rework our category tree from the ground up. It's a massive project I've been wanting to do for years but it's always been pushed back for more vital things. It's not really a concern, just leave it for now. :P
Correct. Category order is always alphabetical no matter what. (Except 04 should be treated as 4.) The only real exception is with templates, since they add categories automatically that show up before the ones we add manually, but for all of the ones added manually, alphabetical order only.