This is really a two part question.
First, does anybody know the rating at which crit caps? This is particularly important with pressing attack / devastating blow. With a hit crit build plus crit proc ring plus expert attacks I am wondering if I can skip using the plus crit legacy.
Second, when running combat analysis I have noticed that my number of crits for pressing attack is much lower than it should be. For example I sat at the level 85 training dummy for about 5 minutes and ended up with a crit percent of about 11% for pressing attack. At the time my melee crit was 27% or so without the extra that is supposed to be on pressing attack.