I think Volero has a chance if they stay in system and if Olesia doesn't choke again or if Coach Terzic sees the choker in her before the lead disappears for them or the lead blows against them.
There's no point really for Italian teams to participate if the prizes are low and cost-inefficient and the Italian league being an open season for anyone doesn't help either.
So there are differences between Italy and Germany as well in situation, especially financially, but also in posture: we in Germany see it as duty, to play European cups mostly the one qualified for, as long we can finanancially afford it. And while Champions League might be most attractive also for sponsors in Italy, in Germany this is pure pay for it without direct ROI, so hard to make and to justify it, also because of limited chances.