Ah crap, sorry to disappoint… we did not carry over the rewards (or beta free shop purchases). This is one of those things where if we could rewind, would’ve delayed launch further to handle this.
There are a number of free unlocks still active to get you an early boost in the collection:
And if you remember the name of your favorite theme or icon, I will see if I can generate a promo code for you as a one time thing.