Ok so I've been doing a lot of reading about how the roll-style combat system works, and got to thinking; is there a possibility of having too much crit? It seems like if you are hit and expertise capped while attacking from behind, dodge, block, parry and miss, as well as glancing blows should be removed from the hit table. This would mean that the only two possibilities for an attack would be a hit or a crit. If this is correct, then there is no crit cap for white swings if you are hit and expertise capped while attacking from behind.
Similarly, a yellow attack cannot be parried and cannot be a glancing blow by default. This means that with the hit and expertise cap while attacking from behind, dodge and miss should also be removed from the roll table. This would mean that there is no crit cap on special attacks either.
Basically I'm just looking for one answer: Am I right? Or is there a crit cap even when expertise and hit capped while attacking from behind?