The legendary letters

Hello everyone, I have noticed in this last month that the legendary ones are not obtained
in a followed way as at the beginning of publishing this game, although with the latest updates I have not commented absolutely anything the developers I take from the beginning and beyond, let’s say they left me with spell souls I perceive it clearly, and this It is because they gave us to taste the honey, and I understand that they have already created the seeds, and it is logical because they have to obtain benefits from those who join this game but how they were going to keep it standing, but as a suggestion that I make them Could you put any in the store?