Why only 6 recent multicolor swatches?

[Chaeny]

Whey there are only a few recent multicolor swatches?

I personally use the multicolor color picker more often,

but there are so few of them that I have to remake everytime...

Could you please update?

Also option for saving the color swatch to my library.

(+ copy paste and deleting the swatch)

[Sjaani]

I've seen the request to save swatches quite a few times. Hopefully it is on Adobe's list of things to add.
The best place to add feature requests is on the Fresco UserVoice page. Search to see if you can find other similar requests then add your vote and comment to an existing post rather than creating a repeated thread.