Title.
The only reason I can think of is your trying to purge some plat from the game with crafting which is all well and good for people with one or more toons with capped Plat but it makes the crafting system unwise and even detrimental to new/casual players who barely even afford a couple pots (which clerics expect you to carry 100+ of...for every kind of pot)
Why do you insist of balancing stuff on 1% of your players turbine