So, now that rogue has full control over her power, can she absorb the powers of other people without harming them/ making them fall unconscious?

Also can she keep the powers for longer than she could previously? Cause in Second Coming she kept wolverine, psylocke, colossus and angels powers for a pretty long time. And could she give them back/ up whenever she wants? Cause I think she did that with the Cuckoos. Just trying to clarify what exactly she can do.

"Also can she keep the powers for longer than she could previously? Cause in Second Coming she kept wolverine, psylocke, colossus and angels powers for a pretty long time. And could she give them back/ up whenever she wants? Cause I think she did that with the Cuckoos. Just trying to clarify what exactly she can do. "

She can't give power back but i'm sure there is a psychic explanation for why giving she gave the cuckoo back

I think she can control, how much of their power she takes. The more power she takes, the longer she could keep them, and the worse the effect on the character she takes powers from? I think? Its a bit fuzzy. Rogue taking 'X-Force's' powers seemed relatively weak. Why did she have bone claws when she should have been able to make them metal via Colossus powers. Her healing factor seemed toned down as well. She may have just been underwritten though, plus Bastion needed to win there for the plot.  
 
In one issue, Carey even had a timer in the corner of the page lol, which made tracking how long she could keep powers really handy. That was the Cuckoo issue, and that was interesting because she had them for a long time, and just opted to give them back.  
 
I am curious to basically.

" @SC: Yeah okay that kinda makes sense. Thanks. And I was also curious about that bone claw thing, maybe they just wanted to emphasize the individual powers? Ooh thats cool, how long did the timer start at? And did she give them back before the timer ended? "

from what i understand she does have full control over her power...with that bein said, shes pretty much unstoppable if u ask me

It appears so, and I am glad they finally gave her this control. I think her being able to absorb only a portion of the Cuckoo's powers and not KOing them shows that her control is pretty good.