New Pet System: When are new eggs released?

[DLQ]

Before this new pet system launched, some forumers ask for re-egg system so we dont need to buy a new "Good" pet. But sts said that theres no re-egg system because there will be lot of new pet with better stat and ability.

With new pet system implemented, when new egg release? How bout stat and AA? I think that new egg must be better than sns, mm, and nekro.