Review downvote spamming

Hi,

Just to say that my reviews have just been spammed with non helpfuls in a matter of seconds for the first time since late last year. With all but one of my reviews since Saturday (fifteen overall) being down voted, including the four written only 7 or so hours ago. Many of which for non recent titles with no other review for each title affected. This was a major problem for me between 2018-2022, in the exact same way, and for many other prolific reviewers (especially planktonrules who is still having it bad), and was eventually dealt with late last year by the excessive downvotes being removed, but it looks as though the issue might be starting again. Can the non helpfuls please be removed, as it caused a lot of anxiety when it was happening frequently. Thank you. Bethany