Is this happening consistently over multiple characters? If so, this would weede out it being a cache issue and could be a more serious issue in the bot itself. Nav="Fly" is fine there. It was most-likely automatically generated when Kick was making the profile. It doesn't tell the bot it must fly to that coordinate - it's just telling the bot we'd prefer to fly to this coordinate if we can. During the path calculation process, the bot will realize that it can't fly given its current situation and will use ground navigation instead.