For a few days now, I’ve noticed that the search engine seems to have finally improved.
When searching for my own listings to delete them, the search sometimes returned only one result, the correct one. I also had two sales of old catalog items, from old listings that I had never relisted because they were too low-priced to bother with: the people who were looking for them found them quickly, and not beyond the 100th result as before.
What are your observations?