I believe several of the barcrawl interactions are missing animations and game messages, as well as damage to the player (From what I remember, the Ardougne pub and gnome stronghold weren't the only ones that are supposed to damage you. If they are, ignore this). The stat drains are working normally it seems.
Typo (Should say Liverbane)
Blurberry saying a line the player should be saying (Also, the player says "I don't have 10 coins" after purchasing the drink from Blurberry, Despite having plenty of cash and progressing in the barcrawl.)