95% of the time I played UN anyone that can spam spars can still get tickets with a mediocre record. The current system doesn't seem THAT bad the way it is right now (i'm sure it could improve). Also you don't want singles to be a 'who can spar most' but for your guild spar and guild PK, they both seem to lean towards the same idea of having the most spars/pk's in a given time frame. I also think side rooms shouldn't be excluded, they are still a small part of the sparring 'community', even if it seems cheap/unfair considering it's almost impossible to lose in them.