Very often I find myself playing with a lot of colour options, including opacity variations. Some become irrelevant after a while, yet continue to clog up the colour swatches. It would be helpful if the most frequently used colours could automatically populate the first slots. That would make it easier to find them and also work out which ones can be safely deleted.
Also @Norm Any chance the name description could go before the colour codes in the side panel? Sometimes they are truncated and in any case generally more tangible than the colour codes.