Please make the Professions/Crafting window so that the Materials are a direct link to the ingredient item.
So for example ... when crafting [Potion of Healing Rank 9], make each item on the Materials list ... like [Honey] in this example, the quantity "1x", the icon, & the text ...
... clickable so that you are directed to the crafting screen for that item ... put all 3 in a container & make the container clickable, whatever is easiest ...
Because the pop-up when I hover the cursor over the icon in the Materials List ... using [Honey] in this example, it is shown w/ an "Item Level" of 41 item in the pop-up, even tho Level 20 is the max while [Honey] is specifically Level 11 & found on the "Level 9-12" tab.
This will make tracking down the ingredients simple & much more intuitive given all the differing labels about levels & ranks.