When trying to learn illusion magic from rhea the screen stays black and the game won't respond. The save is just before you talk to rhea.
Can't reproduce. Is this in 0.14.1 or 0.14.3 ? I loaded your save, talked to Rhea, went through a long conversation, and then it faded back in as normal.
That event occurs in seven different places when talking to Rhea, and not all of them are well-formed. In fact,
only the one in your save (on Map #159) is correct; the others all Fade Out without a matching Fade In. I'll report this to HornyNinja, although my understanding is that he's planning on moving these duplicated events into CommonEvents in the next release.
I found another bug. I should be able to buy spells from the magic shop in marigold town for light magic but I cannot for some reason. I saved just before the merchant.
Gwen cannot learn those spells. I'll ask HornyNinja to clarify that.
Thank you for reporting these!