I thought that clothes cant broke if you do refinement from 1-6? i always had no problem to refine till 6th until now but this time my clothes vanished on 6th refinement..
I think you may have gotten some incorrect or outdated info. Clothes can break when refining +5 and above. It is safe within +1 to +4. http://forums.playredfox.com/index....enance-09-05-17-patch-109-111-complete.37877/