Thank you, Aina, very much!
Colorization is a PROCESS! Some cards take far more work to color than others, and sometimes I go back and add the details I was not able to do originally, clear up blurry lines, etc. Sometimes I just wonder what I was thinking at the time! I am currently working on The Sun and part of something is missing; I guess I forgot to ink it in, and when I erased the pencil lines I never noticed!
In B & W you don't realize it's missing!
As I've said already - being able to control line thickness makes a big difference in drawing detail. Sometimes I been really indulgent - added fingernails or eye color - the wolf even has red gums- small things that will possibly never show in the printed image ---but I'll know they are there! lol!
However - I do have a project starting that will consume the month of October and today I was asked about next February! I still have a cross-stitch picture to start and complete; colorizing 78 cards is still 'sometime in the future.'