I'd provably rather see them just being back parties on solely jabs and straights I think, if they were a reward for perfect block timing that'd make them even easier to get than they were in 2, or risks it, as it'd be single button press.
It would look nice, but I can live without them after having to overuse them in 2.
I actually have been thinking lately how well a CTE could benefit EA UFC, akin to BF1's community test environment, somewhere we can test changes before they happen and whatnot so they when they drop as a patch for the main game, its balanced straight out the gate and hopefully doesn't introduce more bugs.
I should make a thread about that maybe..