Going to go off of my guess in a previous chapter, with this reveal of the frozen witch I'm assuming that this is basically the state the witch was frozen in once she made the hero's loop (as I assume his "gift" is her magic), as she's maintaining it. And so Gina's goal being "being able to see her master again", that's just something that's naturally going to happen as an effect of them managing to save Fiona, because once Albus successfully finishes his journey with keeping Fiona alive, there won't be any reason to maintain the magic anymore and she can release the loop.