With Raging Rush as a crit mod now, Martial Bhuj is much less useful for it. M. Bhuj still is great for getting to steel cyclone at 200% rather than 300%.
Ok, thank you Gredival for pointing out my noobish error (facepalming heavily at himself), but still, even at 66% crit rate, this is still a god like GA, unless this new lv 77 JA is really powerfull, then that JA renders this GA useless ;p
Mathfail. You don't add the odds of individual events when determining the odds for a string of events; you multiply them. That's why the chances of a full Asuran are only 66%~ even with a capped accuracy 95% chance to land each individual hit.
So with 30% chance to crit, you multiply 70% times itself three times to find the odds of not landing a crit on any hit (34%). That means a 66% chance to crit at least one hit (assuming you don't whiff any hit).