Of course you can have "ocelots don't work that way" tags. But we can't have sixteen different tags for one character. Which we actually DO have right now. Roman numerals are still a go, and we'll work out the hinky ones on a case by case basis. I'm not interested in writing a rule book for tagging Batmans, because at the end of the day, I can just rename the misfires, and we have to let some things go. I don't want to bury the comm in rules.
Step one will be cleaning up the mess that we've made in what, two months?
Step two will be making things a bit clearer. But in all honesty, I don't expect the tags to ever be perfectly organized.