With lock and load the rotation was very simple. Now it is a mess.
Now the rotation is so clunky as to require a weak aura to let you know when 9 seconds is up so your rune works again.
This is outrageously terrible game design. As a bonus you now get to use your dead globals to spam demonic/dark runes because how fast you go oom.
If you wanted to nerf hunter remove sniper training. Or just remove the crit part of it. That would be a significant nerf that would hurt explosive trap aimed/chimera big crit combos a lot. It would also let people move their character without feeling too badly.