Serbia will be playing on home court and I'm sure that all the main players will be there. They don't get to play in front of their own people all that often and tanking would be a complete nonsense.
I'm guessing Veljković will be back instead of Popović who is carrying an ankle injury. It sucks for Mina because she'd be playing in her hometown and now she'll likely miss it. Speaking of which, it's the same place the men played this week and the atmosphere hasn't been all that spectacular, I doubt it will be better for the women.
That atmosphere has me really worried because we are probably one of the rare countries where male volleyball is more popular (even though our female team is much more successful in the last 5-6 years), and where I have seen people regularly make (wrong) comments that male volleyball is of higher quality, simply because of the sexist belief that all male sport is automatically better than its female counterpart.
That said, I hope my fears will be proven wrong.