Here are threads where people congratulated us on the smooth and fast listing for those days.
https://community.auctiva.com/eve/forums/a/tpc/f/455609321/m/5131055591
https://community.auctiva.com/eve/forums/a/tpc/f/748609941/m/2631061391
There was also a UK listing special day that was fast all day too. Most people here are US listers but we listed 2x as many listings as normal that day without anyone from either site saying anything was slow.
Today would make 4 sales in a row.
We listed 3x as many listings today as a normal Tuesday and the site ran as fast as a normal listing day.