Crystal Remix, in the most recent versions, uses mostly Crystal Project icons because I also think it’s the best one out of the three, and also for consistency reason like you said. I will update the project description to reflect this. I will also try to increase the coverage when possible.

It’s not a coincidence that Crystal Dock is similar to KoolDock – they are both based on my previous dock KSmoothDock which I wrote for KDE3 and KDE Plasma 5. KoolDock was a fork of it during KDE3 time, and Crystal Dock is the successor dock. I changed the name mainly to reflect the change from a KDE-only dock to a cross-desktop KDE-first one.

Thanks a lot! Btw I also prefer the colourful, shiny, detailed style of KDE 3/4, Windows Vista/7, MacOSX 10.0 - 10.9 :)

Hi, yes you can right-click on the clock to show the clock’s context menu, then Font Size -> Small Font / Medium Font / Large Font. The default is Large Font so if you select Small Font or Medium Font it will be smaller.