In lumetri color section we can't add more taps to the lumetri color effect
for example some times I need to play with colors with multi HSL Secondary
so instead of a + button for adding another HSL secondary I have to add another adjustment layer to make another HSL secondary
for every selected color in HSL secondary I can only make one color correction IF I changed the color selection the previous color correction are applied and I lose the previous color correction
so we can fix the issue by making each color selection with different color correction
or beeing able to add multi HSL secondary tabs at the same lumetri color effect
and by doing this you might need to enable the + button for every section of the lumetri color
one more thing is to add the same color selection and options that are in adobe lightroom to the lumetri color or making a new advanced lumetri color effect
If you couldn't do this in the near future I might have to change premiere pro to another app that provides more color correction options.