First of all i believe the epic chest i just purchased did not deliver the quantities promised ..
i have only been playing for 3 days so i still have locked characters which makes it hard to get an exact count on the normal and rare scrolls but the epics Ican say definitively that i only received 4. the normal scrolls i estimate around 120 .. unnycoins, exactly 40.
from a 'user experience' viewpoint, if i had known what to expect from the epic chest, i never would have purchased it. I certainly will not be purchasing another! Honestly, why would i want 58 scrolls for 1 spell that i never use on a character i dont like to play? I would have been much better off speeding up access tochest quests.
As a fellow programmer i would like to suggest an alternate interface for the chest .. when the chest opens the scrolls remain inside exposed end first (like a bouquet of flowers). then each click can extract and reveal a scroll with a quantity based on the level of the spells associated alter. that way newer players will get a broader selection of spell and more advanced players will get higher quantities needed for upper level advancement.
over all the game is enjoyable but as a developer the last thing you want is for a player to spend money then feel immediately disappointed, which was exactly my experience with the epic chest.