Regarding the author concerns of interest and entertainment chapter to chapter: I personally enjoy both the beautiful, detailed art (in amazing colouring too) and the story and world unfolding. I haven't had a chapter yet where I feel like nothing is happening or it was filler. There's character development in progress, there's world building, relationships, cool fights. I obviously don't know what you have planned, but the pace has been enjoyable thus far. I say just make it the way you want to, since it's pretty great so far.