Heavily Edited because I am apparently bad at paying attention:
Is there more to do with the Cursed Painting? The setup for it makes it feel like it should be more than a repeating scene in your house (especially since it fails sometimes?), but no matter how low my character's Willpower gets or w/e nothing happens there or back with the girl who gave it to you? Maybe there's just not supposed to be anything, but it kinda felt like it'd lead into more?
And secondly: The Life Apple thing that "teaches a summon healing spells" or w/e making you choose one, plus the summoning section of your spell screen, makes it feel like you could get other summons besides the wind guy, but despite bringing some home in the pocket dimension, there doesn't... Actually seem to be other summons? Am I just reading too much into the RPG selection mechanics?