Dear Traveler, Thank you for reaching out to us, we sincerely apologize for any confusion caused. Regarding the "Hero Pool" information you mentioned, we realize there has been some unclear expression on our part. What we are referring to is the "Odyssey Featured Summons," which is an exclusive hero summoning pool available only during the first 10 days of Season 2 (S2), not two weeks before the new season starts. During this event, only heroes that have been newly added for Season 2 will be available in this summoning pool. We will edit the activity description soon. Thank you so much for your feedback.
If you have any further questions or require additional assistance, please do not hesitate to let us know.
Wishing you a delightful gaming experience!