When the bot sits on a lured pokestop and waits for new Pokemon, it ignores other spawning Pokemon nearby, even if a Snorlax spawned close by I witnessed the bot ignore it until I manually switched off the wait at lured pokestops and restarted the bot. Luckily there was enough time to snag the Snorlax, but if I hadn't seen it happen, I'm sure I would have missed it.