Could you clarify what you mean by 90% ads? I would assume there are always organic results right after the top 2-3 ads, has this changed somehow?

Also you say the results were "all from different sites". Is that a good or a bad thing? I imagine having too many results from the same site would be less informative, no?

I'm very curious to try the same search query myself, but of course I understand that it may not be something you'd want to share.