: You'd never noticed the valley Banshees? That's really surprising. They spawn
: after you've handled your first survivor area. All I can think is, you
: tended to use particular routes/routines which happened to reduce the
: chance of being spotted.

Probably. I think over time I've probably calcified to certain routes (I can't remember the last time I played the end of Two Betrayals straight, I always chuck a ghost through the broken door and cheese the last section.)

Might be since I was speeding to the next location I never notice.