With the impending arrival of new Cubimals I would just like to suggest that the new series of Cubimals be placed in separate boxes than the current batch of Cubimals. So that when you go to buy from a Toy Vendor they have both "Cubimal Box" and "Series 2 Cubimal Box".
The reasons I suggest this are:
1) Some people are still hunting down rares from series 1 and their odds of getting that elusive Cubimal would be even lower if all the new common Cubimals came from the same box.
2) Some people are only interested in collecting the new batch of Cubimals and aren't interested in wasting money on series 1 Cubimals.
3) It's realistic, when collectible cards or toys are released in real life the packaging clearly states which series you are purchasing.
So I suggest that the series 2 Cubimal boxes have the same art and design as the series 1 Cubimal boxes, but with a different color scheme to differentiate them from each other.
Perhaps Tiny Speck has already done this, but I figured I would suggest it before series 2 is released just in case they hadn't thought of this.