Your Mother Is Medicine and Your Father Is the Wild

One allowance here buys 1,097 gil, the best of the 3 Lv 54 Botanist fieldcraft leves that record gil: the runner-up manages 1,032 gil, 6% less.

Across that rung the return runs from 772 gil to 1,097 gil per allowance — 3 distinct figures spanning 42%, so the wrong pick leaves 325 gil of the allowance unspent.

On whether to wait: the best Lv 56 Botanist fieldcraft leve returns 1,608 gil per allowance, 47% more than the best on this rung, while the Lv 52 rung behind tops out at 1,062 gil.

At Lv 54 this data holds 72 leves paying gil across 4 categories: the 9 Fieldcraft ones average 906 gil per allowance, the 3 Battlecraft ones 1,284 gil and the 24 Tradecraft ones 736 gil, which puts this leve 21% above its own category's average.

Moghome, The Churning Mists issues 11 leves in this dataset, Lv 54 through Lv 56, across 4 disciplines.