(Just a note to start off with: This is the writer of Lads in Distress / Catfish Crew. I'm just using this account for our new VN studio to answer comments because I have added this account as a contributor to LiD project, and it's easier to monitor all our games under both CC and EG from this account alone.)
Hello! I must apologize for the late reply >_< I don't log on the CatfishCrew account anymore as I'm usually on this EG account to keep track of our new games under this account, so I didn't see the notifications about new comments.
First, to answer your question, yes the CGs were drawn by three artists in the team who stepped up to finish the CGs together after our initial CG artist left so that we could actually release the old version on time for NaNoRenO. As a result, there will definitely be art inconsistencies; sorry to hear you didn't like them! We have a new CG artist now responsible for the CGs of the full version, so hopefully that helps!
Secondly, thanks for your critique on the story! The script was extremely rushed because we wrote all 75k in the span of 30 days for NaNoRenO lol. Sorry to hear you didn't like the game, though! Those issues should be improved upon in the new version.
Thanks for the comment and interest anyway :)