Fine by me, as long as he doesn't exeed the tier 4 limits with timewarp.

Though i am a bit iffy about the 'hack' not seeming to have any source behind them. What is it - magic, sci-fi mumbo jumbo? Seems kinda strange to have an ability that just 'is', since they don't exactly interact with the surrounding world as they normaly should, instead, instantly offering the result without any process behind it.