I actually stopped at Supra because no way i am spending all that time/money for mastercraft demimaterias. But I still think the amount of Moonstone is way too high, even in terms of seals, if I were to get all tools. It's nothing but a time sink. I wish we had to prove we are good at crafting by mastering a couple of difficult recipies (that don't requrie the same freaking rotation for every class and a bunch of sub-recipies to make the mats) instead of spamming dungeons for turn ins and seals.
That's not even counting the fact that crafting after 50 has no storyline/cutscenes, which was one of the things I loved the most about it. The Weaver's quests are still my favourite amongst all classes. Now there is 0 effort put into that, it's just pure grind with no context to it.