Hi,
This issue is related to “World Visit System” available in Patch 4.57.
Steps to reproduce:
1)
Transfer to another world by the system, and join cross-world party from another world.
2)
Upload battle-log obtained at the party, and register successfully.
3)
The data of characters joined from another worlds to cross-world party has not been computed to Rankings page.
Note:
This problem is not observed with the characters joined to the party from their own world included in the log.
Thank you for your cooperation.