Hello, thank you for playing my game, I'm happy to hear you liked it!
About these bugs, this was when I initially planned to add more areas for the daydreaming to occur, but I realised I haven't created enough new maps for the player to explore in them yet so I left them like that. I thought I had removed them all so I'll update it again soon. Thank you for showing these bugs to me.
The phone is meant to ring without Nio wanting to answer it at first. Right now the player can't interact with it yet. I have plans for it to be important in future updates for an end-game idea, but right now I still need to add more areas and Wishes before I can get to it.