I have been trying to find information regarding the Knight and Guardian badges, but couldn't find anything that is not confusing.
What I am guessing is that, contestants ranked in top 5% gets the Knight badge, and top 1% gets the Guardian badge. So, does that mean these badges can be removed if someone drops from top 5%?
Also I haven't seen anyone with both Knight and Guardian badge at the same time? Does that mean, once someone becomes Guardian, his/her Knight badge would be removed? There is no clear information regarding this Rank and Badge system that I could find.