Ok looks good but u have to wait for character approval first before techs. But its ok, your character will most likely get approved. now that i know what your powers are capable of. It seems you can really pwn with this kind of power. but im going to let u keep it.
But u need a drawback for the power, controlling time is just really powerful. Just make a drawback like getting tired with consecutive use. or something like that. and all is good.