I liked the quick hud. However, other people probably like the new hud, so I think it would be nice if the refresh rate could be set. This is translated from Spanish with Google Translate.
I could consider an option ... I do like the slower rate though. I always found it very difficult to do fps comparisons between versions, because the fps was changing so rapidly.
It's not even that slow now, it still updates multiple times a second.
Several people have said they liked the faster version better, though.