I hope this email finds you well. I would like to apologize in advance for any language mistakes, as my English is not very good. However, I will do my best to communicate clearly.
Regarding the report "BUG #18773: オートバキュームのリトライ時にreltuplesの値が減少する" submitted from the email address "antengynnnn536(at)gmail(dot)com", I am writing to inform you that I work at the same company.
Since this issue could also cause unintended SQL delays for other users, we are hoping for an improvement in this area.
Your English here is quite good. Maybe you can translate the original bug report into English, or just file your own, so that others can review it and know it is reasonably accurate. It is unusual, IME, to use a translation service to perform such conversions - especially for something as technical and precise as a bug report.