Looking on the net suggests that ID is a good processor for Fuji sensors. I don't use Fuji, so I never looked further.
This
http://www.nomadlens.com/raw-converters-comparison comparison ranks Iridient developer alongside photo ninja, but behind DXO and Capture One. But "It is the clear winner in this review when it comes to extracting the maximum amount of detail from an image".
I haven't seen a way of using the Lightroom lens correction profiles with Iridient developer. Is that possible? It's such ancillary features, including local adjustments, and the easy workflow that keeps Lightroom in business, much as I would like the additional detail.