Yeah cause everyone loves it when a man eyes them from hidden pillars. 
*cough* Zevran and Anders *cough* lol!!
Ah, in my game Josie doesn't say squat about Blackwall. Just Blackwall talking about how lovely she is and Viv mentioning him coming into the hall to watch her from pillars.
Until my game is fixed (which I doubt at this point) Blackwall and Josie isn't a reality in my game world.
Yeah, and who cares if Blackwall and Josie are a reality in your gameworld because you didn't get to hear the dialogue? You are making a blatantly false accusation about stalking, something that probably shouldn't be so lightly thrown around, because of a bug which you are now clearly well aware of.
The Josie-Blackwall relationship/flirting is programmed into the game - just like the Bull-Dorian relationship is - and it's there in the code despite the bugs, which is actual reality, something that I think matters a bit more than your gameworld. I haven't seen the Bull-Dorian relationship in my gameworld, yet I am somehow fully capable of acknowledging that it exists despite not having seen it for myself.