Hi,
it seems that last bnet sync produced duplicated characters for me:
https://www.warcraftlogs.com/character/id/27191912 (old, original, with logs)
https://www.warcraftlogs.com/character/id/42091507 (new, empty)
Both of them are availble in search: https://prnt.sc/qa9c6a
It seems that character delete+resync does not work, same issue appears.
Would you please merge them somehow?