Here are some bugs that I've encounered: 1. Revealed map is not saved when you load the game or enter from another location 2. Buggy traits - after a certain (or maybe a certain amount) point they start to dissapear or characters start to get the wrong or double traits during dialogues. 3. The game crashes after you talk to Desdemona and she wants to go see her husband at the lighthouse. 4. Quest givers not always recognize their quest items. For example, I had to drop Victoria's Amulet and cat's collar on the ground and pick it up again for the elf and the cat to recognize that I have them. 5. Quest mark (yellow one) doesn't show up on the map. Same goes for Evelyn's journal - her beach lair is not marked anywhere. 6. Music sometimes gets all scrambled and high pitched. And sometimes you can hear two tracks at the same time. 7. Teleport skill exploit - you can teleport an npc from one point to the other and he\she won't react to it. For example, in the harbor garrison I teleported all guards far away from the guarded door and then just strolled into the room and stole everything. And after that sold everything to the same guard who was guarding that loot - he was happy to barter. 8. Frozen, burnt etc. surfaces not dissapearing after the battle.
And maybe not a bug either but sneaking animation is kinda weird when you steal items - the bush just goes from vertical to horizontal. Is this how it supposed to look?