So the ingredients page is a complete mess right now with no rhyme or reason for the order in which it is arranged. For example, granian hair and unicorn hair are right next to each other, but abraxian hair is at the bottom of the list. Maybe this could be sorted by what potion each ingredient is associated with? Like putting all of these hairs, snowdrop, re'em blood and bitter root all together in the list.
Also, the fastest way to tell which ingredient is for each potion while you're viewing the ingredients page in the vault is to click on each individual ingredient. The suggestion I mentioned above would help tremendously with this, but an icon of the associated potion could be shown at the top of every picture, or may some small text of the associated potion below it, etc. Anything to that effect. Just to be able to tell which ingredients are for which potions at a glance.
I realize that this is a small gripe since we did get an AWESOME update to manage ingredients in the same page that we brew potions. But the ingredients page in the vault could definitely use some work.