I bought the Z-man edition and the 2 English 3.0 armies. Then I've been adding the Polish 3.0 armies (direct from Portal) bit by bit. All you need to do is read the rules for the new armies via an English PDF or in the Tablet/phone version.
Is the Portal site normally this wonky?
Been trying to load all day and it just shows the name, 2 flags and then spinning icon.