When selecting a dream on day 3 (+/-) the one with Bonnie has an undefined variable, "mirar" is not set (script.rpy, around line 8880). From context I'd guess that this one should be set when meeting her first in the family home. Deciding to wait outside when she dresses should include '$ mirar = "No mirar"' and helping her '$ mirar = "Seguir"' (in the menu choice in script.rpy, starting around line 7170).
Nice game so far, I'm very interested to see the plot unfold.