When will moonsine materials be available from the nuts vendor?

[Eraden]

Use the nuts to buy Moonward gear to level desynthesis (at 570, it's great for getting to the current 610 cap).

If your desynthesis is capped or you don't care about it, buy materia to store until 6.4. All that saved up materia I sold the first week of 6.2 was very profitable.

The cap is there to get you to use the currency instead of hoard it. If you genuinely think that nuts are only good for buying junk, then why care about them being capped when you can ignore them instead.

The only useful things left to me to buy with nuts are the materials to upgrade gear. Buying more materia is a waste when I have HUNDREDS of clusters for both Tier 9 and Tier 10 from doing hunt trains. Additionally I am not a crafter so buying items to desynth is not an option for me. I'm not asking for them to blow the cap wide open though. Maybe doubling it might allow me to upgrade two or three pieces of gear when the new materials are available. Would it really be that problematic to allow players to upgrade a couple of pieces of gear immediately once the new mats become available?