We are aware of an issue where players who have purchased Moonlight Butterfly products have not received additional rewards as explained on the "Moonlight Butterfly Benefit" and "Lunarium/Sculpture Grade up Benefit" Events.
The development team is working to get this resolved as quickly as possible. The missing additional rewards for the players affected will be provided, once the issue is fixed.
We will give you an update as soon as we have more information!
Thank you for your patience and we apologize for any inconvenience caused.