not that I know of. specced into IFF at the beginning of LK and all I ever got was there was a more powerful spell already on the target, or something like that. Specced out of it and never tried again.
Although misery overrides IFF visually on the boss it is still their increasing your crit by 3%, just have to make sure you recast it every 40 seconds triggering your GCD (which results in an overall personal dps loss.)