
Honestly, it's not that weird for novel adaptations to change their art style. Not all artists are able to hold onto a single project that long, unless they're the creator. It gets tiring after a while.
No.
The point is, what kinda irks me is the pace. The flow of the story is so obviously rushed it saddens me. I've read manhwa where the artist changed and the storyboard changed but the flow stayed the same. If it's rushed from the beginning I'm not questioning it, but with the way it is...
And no, I'm not blaming the new artists. You do know that a storyboard needs to be approved for the artist to finish the drawings? Unless I'm wrong, there are steps to produce a comic, and a single artist can't do everything own their own.