Title says it all, if you're a BO lover like me, you probably know what it's like to scroll through countless studs in the search area, begging, PLEADING for just one stud with a significant amount of breed only markings to appear in the (usually) massive crowd of other kings. This doesn't just go for breed only marks, maybe there's a marking tier someone wants to see a lot of on a king, and also a way to look at multi-rosette kings!
I'd imagine you'd type in the tier you'd want (1-6) and then type in the amount you'd like to see! (Exactly X, More than X, less than X) then it shows all the kings with the other requirements you typed in with the markings you want! This would save me SO much time, and might even bring some kings to light that I've never even seen before!