I have a leathercrafter friend who is 0/48 on these for me. He's currently 100+3 leather, 60 cloth, and 52+1 gold.
Sha'ir gages are 96 Leather, 41 Cloth, and 46 Gold according to somepage. So, he's tier 0 on the leather, tier 1 on the cloth, and tier 0 on the gold. As far as I know, it's impossible to break tier 1 with the leather since the requirement is 96. If he gets another level two levels in gold, he can break tier 1 with advanced support.
Now I was under the impression that to move up a tier, the craft and all the subcrafts need to be 11 above the respective caps. Since it's impossible to break tier 1 leather, I assumed that breaking tier 1 gold wouldn't make much of a difference. But, he's starting to think otherwise given no HQs after 48+ synths, even though it's a tier 0.
So, would getting tier 1 in gold make any difference on this synth. As far as I know, the only Leather synths that require a somewhat high GS sub are these and Chausible. I don't really want him to burn up gil just to level a subcraft for my one synth.
Also, not expecting a straight answer on this, but moon/day? I heard that tier 0 synths are just a matter of luck, so I was just having the gages crafted whenever I felt like it.
XI Wiki


