umm you mean the ones you see pretty often in the 4th act? Seen champion windows already in 1.10...those aren't that uncommon that one would need to take a screenie...
just hunt for them if you want to see them, shouldn't take for long...
i wonder how mcuh exp you get for those..
anwyay, ive tried in act 4 mainly looking for killer windows, but ive never seen any in 1.10. maybe i dont look hard enough.