jetzt ist übrigens der ganze Spielplan für Master- bzw Qualificationround online.
12 days between two games for Sisak is probably due to odd number of teams and fact they need to play in Croatian league as well. They still have two games in regular season and, I assume, five in playoffs, since anything but two sweeps would be monumental surprise.
Regarding master round, I don't think Sisak can hold 3rd position. They will probably slip to 4th of 5th and play Sterzing. That is one team I would not like to play against. Very pshyical with a lot of bodychecking, something Sisak had problems with in 1st of their last two games against them.