I've never seen Emi near the well (or did she go down it? I don't think I checked there). Sometimes she's downstairs at the inn, sometimes she's at the Adventurer's Guild, sometimes only Kiri is downstairs but talking to her adds Emi to the party anyway, sometimes I can't find her at all so I just go to sleep again.
Is Emi supposed to have a cutscene when you're caught by the Enforcer? In my case, both Ren and Emi were naked, but only Ren got a scene. Maybe it has something to do with that?
I've encountered some in-battle oddities, both of which happened only occasionally. I've seen the Princess of Fire skill activating at the start of battle, despite no healing taking place. Once for player Ren and once when you fight her.
Secondly, when fighting Filia, the Defense Orb's effect sometimes doesn't seem to work. The orb did its thing at the start of the turn, but Filia would still take damage from physical attacks. Maybe the Stonewall effect isn't guaranteed to be applied? I haven't seen this happen with the Reflect Orb.
Thirdly, you know how the game shows damage values and status effects during battle? Somehow it stopped doing that. I think it stopped when fighting the slimegirl. Closing and re-opening the game doesn't help. If I load an earlier save, though, they show up again.
And finally, a question. There's these two blue chests in the ruins where you need the stone tablet. Are they supposed to contain 0 G?
Please don't get me wrong here, though, I'm definitely enjoying the game. These are fairly minor things.