Telekinetic Proxy doesn't have much synergy with the rest of the psychokinetic psi abilities (the only abilities it works with are Force Emission, Telekinetic Punch and Implosion), especially with Electrokinesis, which is why I think it'd be cool if Electrokinesis could jump to the proxy with the unique interaction of Electrokinesis not losing power when it jumps to and from the proxy, so you can still use it against single targets as if there were multiple.