Do damage counters already on Captain Elita-1 affect how many I can move onto her?
[Source: WotC]
Yes. For example, if Captain Elita-1 (with 17 health) already has 9 damage counters on her, you can’t move more than 7 more damage counters onto her using her ability.
Does moving damage counters from one character to another count as repairing the first character or doing damage to the second character?
[Source: WotC]
No. Any abilities that care about damage being done or repaired won’t affect the move.
The card will stay in the scrap pile.
If Captain Elita-1 is my last character and is KO’d, do I get to use her ability before I lose the game?
[Source: WotC]
No. You’ll lose the game just after she is KO’d, before you can use her ability.
How does the new Captain Elita-1 interact with
I Still Function!? If my opponent KO’s her during their turn, and I scrap I Still Function as one of the two cards from her trigger, is Elita-1 a valid target for the card?
[Source: WotC]
Elita-1 would be a valid target for
I Still Function!, but she would still be KO’d at the end of the turn. She would trigger again.
What if I use I Still Function during my turn to bring back Elita-1 and then, at end of turn, when she is KO’d again, she reveals another I Still Function? If I am able to bring back a character with it, when is that character KO’d by I Still Function's effect?
[Source: WotC]
Almost immediately. At the end of that turn.