When doing comics, there is an issue of quality versus production/time. If you want the quality, you're going to have to sacrifice production and getting a project out in a timely manner; if you're concerned with getting a comic out in a timely manner, then you have to sacrifice quality.
There is no way you can achieve BOTH.
Also pointing out WLOP's work- it's not like he woke up one morning and was that good. He puts out maybe like 2 to 3 episodes out a year- but because he's probably doing other stuff that pays him more than putting a comic out on Tapas. In saying this, we're back at the "quality versus quantity" deal; because his work looks so good, I'm sure he's putting in a LOT of time to get it done- hence the reason for the 2 to 3 episodes per year.