1)Able to cast spells, shoot and walk NPCs through stonewalls.
2)Poison potion timer starts when you double click pot - not when in use. So if you're using a pot above your skill it still flags you as criminal.
3)gravestones do not advertise the murderer - they simply say gravestone of VICTIM killed by gravestone
4)New poison pots appear to flag criminal but older poison pots do not flag criminal