If they're a wealthy club, they could probably try Kozuch who hasn't signed for any club yet. But I'm doubtful that Kozuch will play for a non CL team.
Well if she goes to a CL participant team she will not win CL it's obvious (Biggest candidates to win CL have already filled their OPP position) so i would choose Turkish league,the competition is even harder than CL here,Bursa BSB also wanna win Challange Cup anyway Bursa BSB can find much usefull OPP with less salary.