I recently bought the Logos Starter package. I read that any additional resources I purchase that are included in a higher package will be credited toward my upgrade price. So I bought the Works of Josephus for $19.95. My assumption is that the cost to upgrade to a higher package would be the cost of that package minus $19.95. However, my custom discount doesn't appear to be calculating in that manner.
Is my assumption wrong? Is the actual credit less than $19.95 and perhaps I only receive credit for the bundled value of that resource? If that is the case, I think that Logos should be more clear in their discount calculator FAQ how much one is credited for owning a resource. Had I known this, I might have held off on buying this resource.