It’s worthy to note that nothing changed in 806 related to search code to the search results screen.
806 only changed what happens in the search input before you hit enter.
It proves that the results changed, but not why. Knowing where a big part of the problems of search live, my guess would be your local library has changed and thus you have different results. The streaming sets have changed too, but that tends to make a smaller difference.
It’s be one thing to go from great to bad, but like @Jez’s results, it’s bad to bad. We know there is work to do here. The new search engineers read everything search related and we try to test against all searches posted here as examples of “bad”.
It’ll take time, but we are on it. There is no easy or fast fix here.
I’m going to close this out because our devs look here:
Please post your poor results there. Nothing changed in 806 related to this stuff.