I play with it on both my FH and BH for over a year and half now.
I find serves and pushes suboptimal with Bryce FX. However, I find
attacking shots such as opening loops, loops against blocks,
counterloops, and finishing shots/smashes make up for the pushing
deficiency.
To elaborate on the pushing deficiency, I find that I can push short
with no spin, I can't seem to push short with a great deal of spin. On
long pushes, it takes attention to make sure it's fast and spinny;
becuase if it's not just right, it can easily get looped by even a
"lesser" player. But then again, that's okay, becuase it's got good
counterattacking abilities.