You can place them under whichever category you think fits them best, there are plenty of edge cases that don't fit neatly into any one category. Oekakis don't get moved to other categories a whole lot unless its requested or its clearly in the wrong one, and even if it were to be moved you wouldn't get into trouble for placing it in the wrong one (might get a message clearing things up but thats its).
Also wanted to add that anytime you have a question that will need to be responded to by staff, like this one, you can also send that as a
help ticket directly to staff instead. This board is more intended for questions anyone can answer so sometimes it takes longer to get a response than asking staff directly.