Thank you so much for your comment!!
We're aware of what you mentioned about the dialogues, as well as the possibility that some puzzles could be shorter, but we preferred to leave them that way so players can make full use of each mechanic. Still, your feedback helps us improve, and we'll keep it in mind.
As for the images in the introduction, we can tell you there will be more throughout the game to better represent certain scenes.
We're glad you liked it, and we hope you'll also enjoy the full version once it's released.
Best regards!!