There is a huge bug with shards. I only need 2 more (1 level 4 and 1 level 5).
EVERY time I try to get the level V stocking pendant, it either gives me the train (the pendant to the left of the stocking) or the candy cane (the pendant to the right). This CAN'T be random! There are too many other pendants it could "randomly" pick and I have done this far too many times. I have been trying for weeks and have had far too many shards for this to be random. This is a bug!!!
I am a programmer by profession and understand programming. BUG BUG BUG!!!
Either that or some seriously hateful code to always fail.
Either way, you have lost a loyal player. I will find another game that works to give my money to.