After shooting those today, i believe ya!
They shoot excellent. I lubed the paper just like you said, just a little crisco at the base and all around the sides to help it a bit.
I have 5 of them left so tomorrow i am going to be very careful and try to get the best group i can out of them. Should be close to 1" low @ 100 yards. I did recover 2 of them and they mushroomed nicely.
I'll be able to post pics tomorrow night when i have my camera back. I saved a few targets.