I ran my characters over from the Dragons Lair to go talk to Auntie Ethel. The game pathing took them across the bridge and down the ladder, on the way there Gale & Shadowheart both took 10-16 damage randomly while running. I talked to Rolan, then the gruel lady, and then Auntie Ethel... at some point in that chain Wyll entered a conversation that appeared to be either the stealing or attacking reaction NPCs have (no close up cam) all on his own. When I left the area my main character took 15 damage.

All three left blood spots on the ground. I haven't antagonized anyone in the game so far to have them randomly & invisibly attack me.

This is the weirdest bug I've had happen in this game so far.