Really big transfer from them. If she become who she was before her injury then Nilufer will threat GS.
It will be difficult to challenge GS until they find strong locals who are good enough to be in their starting six. They have 2 solid middles but need Sila to stay. GS's advantage over the years have been that they had relatively better locals in their squad such as Ilkin and Aycin this season.
But I must admit, Gicquel is a very good transfer if it happens. Not sure if I trust voleybolmagazin though.