I'm still not getting your concern ... if you had no resilience and your opponent had 25% crit rate, you would get enrage and BC 25% of the time, yes ?
If you have resilience (regardless of how much you have), you will still get a 25% proc rate on Enrage and BC ... how is that a problem. Does enrage really have to proc off a crit for you to be happy, or is it not ok for it to simply proc with the same percentage chance.
long story short ... you do not lose Enrage or BC procs if you have resilience ....