I’m sure we’ll meet eventually.
I’ve had 2 issues with it.
It won’t work on some themes although I really didn’t bend over backwards trying to fix it.
I’ve also noticed that on my poker news site whose homepage is updated 2-3 times daily it will stop working after about 3 weeks. I just reset it and start over. It’s no biggie as 3 weeks is enough time for me to get a sense of what people are clicking because the site gets tons of traffic.