PS you dont need to be in a raid to zone into bwl or MC, but like OP said he was in outlands so sure it was gm
yes but to get into bwl you need to click a small orb, the odds of the bot finding its way from outlands, through brm, up that small tunnel and clicking it by accident? i'd say 0

seen a few pics of people being teleported to stratholme in the past but never bwl, eitherway if they had hard evidence then you'd be banned now, i'd still bot but just keep a little eye on it for awhile