Yeah, it's nice that the smaller fish have a size jump on the endli now, but what twenty said is true. Your endli is a tiny baby (as is your ornate) and is not going to stop growing any time soon, the others are going to slow way down / stop growing, and endlis are more known to eat other polys (vs. the upper jaws, which all of your other polys are.)
Just keep it in your mind, it's not a current emergency, but might need to be acted on in the next year. Each fish is different. You have yours in the order to make it work for longer (endli / ornate starting smaller than the other guys to give them a jump on growth.)
Just keep it in your mind, it's not a current emergency, but might need to be acted on in the next year. Each fish is different. You have yours in the order to make it work for longer (endli / ornate starting smaller than the other guys to give them a jump on growth.)