Awesome helpful video, found all of them. Costume looks nicer in person. If searching by helicopter, one can just land on snowpersons to destroy and so not even have to get out!
I was trying to get number 12 and I wasn’t paying attention so I got number 13 instead and I didn’t even see it and also I wasn’t even trying to go to it
sometimes they glitch out depending on how you destroyed it, even if it has disappeared and doesn't say you destroyed it just simply shoot a rocket launcher towards where it was and it will count