My one and only experience is the group of deer entering the field down wind, sniffing the air and calmly walking back out the way they came, it was actually very cool to go through that as a fairly new bowhunter. I wasn't even upset about it
I have never gotten Scentbusted even though I never use a Scent Elimination Spray. They few times I got busted this year was when they saw me move.
usually it's the GW they frown on my corn piles in the northern zone . even though I have these signs up..