The attached video shows my regular frustration working with the color palette. It closes every time you apply a color. So, when you need to apply many, there's a lot of clicking and scrolling. These colors happen to be closer to the top, so it doesn't even show the most extreme situation. But this is still very tedious.
While on the topic… Having to hover to get the values, when they used to be exposed by default, makes things much harder, imo.