Volero deserved victory with better performance than Piacenza in both matches, comparing two teams Volero is more stronger team than Piacenza, on almost every position they have better players. You can have problem with Volero owner, although its even that funny, because he invested his own money in Volero, not government ones or from sponsors, but performance of Volero is not strange at all!!! How he earns his money we can just guess, same how is EZC owner is making his money or how owner of Azerrail, Azeryol is earning his money etc...
In begining of season they had problem/s, team was without team spirit, now it looks that problem/s are solved, changed coach, Libero (also, there were comments how Yuko will be sold to some other team and didn't happened) and new setter, although Karine played good match yesterday. So if you ask me there is no surprise in that match. It is strange that one team who is kind outsider is not from Russia, Turkey, Azerbaijan or Italy that is making result, and even better is that result is not made with huge budget as Russian, Turkish or Azerbaijan teams have, is so underestimate here.
Ezc has chance to go on F4 if you ask me, although they are not playing great, team has a lot players with experience what Connegliano or Omsk (it will be hard to win 3-0 in Omsk) don't have.
If GS will play match supported with they fans chances are on GS side, but honestly that is match who will be really nice to see.
Dinamo Moscow don't have chance, Kazan is in this moment on better place and it will not be easy for Moscow to take even a set.
VB should have easy match against IQT.