Chromie Time and Crafting Mats Problem

Now, this may be something still pending, or something that has already been addressed and I missed it, but there seems to be a significant issue with Chromie time and crafting mat tiers.

For example, started a fresh lock for funsies, gave him tailoring, Chromied to BC, and am having netherweave drop when I still need linen to progress.

Am I missing something? How are you supposed to level your professions if the Chromie time does not adjust the mats that are available?

Thanks!