Quantize tuplets not working?

Seems another useful thing I had in C8.5 is gone. That is the 'build n-tuplet. ’
Now I am using the quantize panel to try and improve 7-tuplets and 5-tuplets, and you can see that the distances of the notes are not equal. In some cases I had prety good spacing and quantize made worse.

Hi,

Your ruler is set to Seconds, not Bars+Beats.

How is your Quantize Panel set up?

Btw, it looks like the top MIDI Note is using its own, independent grid.