The team is a bit burnt out from making all of those awesome pronunciation trainers, so we are going to be focusing on the app and all the languages in there that are to come. Never say never, but we would more than likely hire someone to take over the old materials part of the company so that development can continue without us going absolutely insane, but this is only a theory at this point in time.
Note: As of September 12th 2019, we no longer provide official support for our Anki based pronunciation trainers and word lists. You are more than welcome to still purchase and use them, but the support we are able to offer for these products is limited. For supported languages, these materials are already built into the Fluent Forever app.