Good god man!

"This is the wrong form." "Oh right, so what's the right fo-" "DELETE!" "W-" "DELETE!" "DELETE!" "DELETE!" "DELETE!" "DELETE!"

There's a rather peculiar button so that you can move the page to the correct place.

I only know that the form was wrong. I don't know what the right form is. Leaving it at the wrong form would be worse than having no entry at all (better to say nothing than to mislead), so I delete it.

A policy which only seems to apply to me? Several other word have glaring errors in the Proto-Celtic lemmas section. One isn't even a real declension...

Such as?

I'll make a list if you want.

Why don't you put it in the right form to begin with? I'm clearing up your mess in the simplest way possible. That way, you have to put in the effort to actually fix it.

Can you not call small errors messes?

Getting the actual headword wrong is a pretty big mess. It'd be like putting the entry for three at tree.