I have been playing some more here and there, and I encountered two more bugs.
First, when opening the sell kegs shop, and then switching to the bounty shop, the option to sell dog tags disappears. This is remedied if you open another shop and move back to the bounty shop.
Second, patrol notes are consumed when you "share stories of your own hunts" with the monster extermination squad.
I also want to ask a question concerning the patrol notes. Trading the patrol notes to Scout for monster loot is currently the only use they have. I don't trade my notes to her when I join her on night patrols, or flirt with her do I?
Edit: One last thing I noticed. Purchasing the +2 spellcasting from Ellie's skill tree will increase the player's max bonus to +12, but Lucy's bonus will remain at +10 if it was already maxed. Is there any way to see your bonus to spell damage outside of battle?