Well this has become rather lively. It seems that we're all of the opinion that
A - Tracing is not a cardinal sin and is ok.
B - Digital is indeed a genuine media
C - Some so called professionals are Baboons with delusions of grandeur who are in fact mentally challenged narcissistic Planarians.

I feel better now.
As far as wet on wet, if Bob Ross says it's cool then it's cool. Nuff sed.