Well what if we keep the belt limit but specify on what type of players we are looking for ? For example , we could add in that we are seekeing skilled texture makers or creative video makers . We could even have a requirement of there skill , Ex: Player must be able to run , spar , have a good sence of realism and so on . We would ask them to provide proof of the skill thats required . This should narrow down the amount of applicants to the most skilled of players .
Also , a quick biography of the individual could prove usefull to see how mature they are .