User blog comment:Willbachbakal/Multiplayer Plasmid Combos: Telekinesis/@comment-75.36.137.91-20150620222316

"  takes some time to charge up"   probably with player having to stand still as the limitation (like the research or the machine hacking)  having a risk   (even better having some wisual indicator that you are doing so to clue players of thge easy shot from a distance)

Also maybe when launched, if it clips scenery right next to you it 'goes off' an inflicts damage on the user (ala grenade launcher)