We have announced about incorrect display issue in mailbox.
The reward of [HATCH OUT! HAPPY EASTER] has been displayed differently in mail box.
Please note that the rewards shown in the mailbox may differ from the actual rewards. However, upon receiving, [2 Prime Eggs] will be correctly granted as intended.
We are sorry for inconvenience.
Please note that the issue is currently under investigation.
We will do our best to resolve it as soon as possible.