There is an add-on for crisp malts, but I know it is rather outdated. I think it covers 7 or 8 of the malts they offer and none of the newer varieties.
Brew Bama, most of the add-ons are created by users who send the profiles to Brad so that everyone can partake of their efforts. If BeerSmith was supported by a large company, such as Microsoft, I would certainly expect the data to be up to date and constantly expanding. Lacking that, the software has the flexibility to be able to be expanded by each user to their benefit. The last time I trialed Brewer;s Friend, you could not even do that. While it may have changed, with so many different malt houses in so many countries, I would hardly expect Brad to be breaking his neck to keep all the data current when the feature is already available for customization.
But that is just my take on it.