Your powers have fused, now your range is determined by the complexity of your targets minds. You could control all the bugs within a 5 kilometer radius or control all humans within a 200 meter range or anything in between. In addition to this, you gain a minor thinker power in relation to coordination, allowing you to do complex operations with those you are controlling. This allows you to have all those you are controlling to seamlessly work together.
Hive
You can fuse anything you can control together to create clones of yourself. These clones will have the same control radius, are completely under your control and can act as your 'original' body should you perish. The clone bodies must remain within 200 meters of yourself or other clones, as they will break apart back to their base components if not.