Works great, but a feature I was looking forward too is broken half the time.
It's the open in background tab, sometimes open in new tab if followed after a background tab.
After the first, it seems to open the wrong links. I came across this when I wanted to open a series of stories on a website. Like if you were on a forum and opened all the threads you were interested in first. When I finally swiped to check them, I found repeats of the same story, or just ones I never tried to open. So now I can't trust this feature.
Zooming in and out seems to help, like it refreshes it.
Also, the pop-up menu location can be random, often pointing at the wrong item, or even missing buttons. Annoying when it shows up under your hand.