Hi- I started using the CP a few months ago after decades with the HP due to switching from Gouache to Watercolour for illustration:
I find the CP fabulous - forgiving of erasing, quick drying and if I need to tickle in a detail with W/C mixed with white gouache it works fine. Layers of Neutral tint for base layer or background work fine with no blotching - if you let it dry properly:

I don't have any worries about repro- the originals look fabulous- wish I'd found it a couple of years ago!