Issue has been resolved as of 9am PT. Thank you for your patience.
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Update: If you opened the choice pack prior to it being disabled, please contact CS for assistance.
We identified an issue with the Legendary Mount Choice Pack from the new bundle where Console players were getting 1 mount of their selection and 2 random ones. We are working on resolving this as quickly as possible and have disabled opening the pack in the meantime. We will update the thread with more information when available.