Hi,
Thanks for the suggestion. We're a relatively small team so we tend to have to focus on the engines that the vast majority of our users regularly use (We no longer include MRay materials for new libraries either for example). That said, as we get underway on a project to revamp our libraries we'll take a look at what's feasible with the manpower and in-house skills that we have. I can't make any promises, but we'll discuss it internally.
Cheers,
Paul