Im sorry I really dont understand what you mean. My point is if the bulk of your junior 5 team is on a worlds team why create another non worlds team... just to have more teams? I dont know of to many gyms that have a jr 5 and do not have a worlds team as well. If the reasoning is you dont have a y5 and you have young non age eligible level 5 talent that you want to keep in the gym you may need to have some cross competing to establish a small j5 team... but if its the bulk of the team I really dont see the need. Its only my opinion... anyone is free to have a different one. Its not against the rules.