Yes, she has been named to the 4CC team, as Madeline doesn't have the qualifying scores (looks like they may give Madeline the Jr Worlds if she can ger her qualifying scores at Bavarian Open).
The World team hasn't been named yet. If Emily gets her qualify scores, then one spot should rightfully be hers, but if she doesn't get it, then Alicia would, in my opinion, be next in line for the spot.
Madeline already has the TES minimums for JW. I'd guess that the main thing that's holding her back from that JW spot is whether Emily gets her senior minimums or not