I read in Turkish forums that Ilkin-Alexia were on the way to THY. It might be correct for Alexia. For Ilkin, it was clear that she wanted to leave in the beginning of the season but noone except Ataman will insist so much on her development. I hope she finalized realized that and stays in GS one more season.
I doubt if Guidetti would loan Alexia to THY, which isn’t like the messy GS but is much more ambitious and they can become a threat to Vakif.