I tried using the PRC, and I got it to work. However, it increased loading times (and saving times) a lot (a quarter-second save suddenly took over ten seconds).
Is this normal?
If not, how can I fix it?
If it is normal, is there a way to install just part of the PRC to cut down the increase? For instance, I have little interest in Truenaming, or all the vile/exalted content.