Why the hell the jump in timeline from after the duke crashing out to the night before hun...

Why the hell the jump in timeline from after the duke crashing out to the night before hunting competition was so huge hello ??? Did the author just forcefully make us skipped almost two whole months that should've been filled with Enoch's training arc in just one chapter ? Not to mention the elephant being the sudden drop of art quality in a single chapter as if it was drawn by two different artist. I'm not in position to be mad or nitpicking smth tho but still it's weird & I feel a lil bit frustrated by that particular chapter, thank god everything seems to be back at what it should be after this chapter like the artstyle for example