Okay, I'm posting here again. Ive been doing lv45 leves for my DoH. They give me 2000 gil per hq turn in (which i can do with nq mats) for probably less than 50 gil of repair cost to myself. I can do 12 of these a day for 12000 gil minted (leve reward) a day. With more materials I could gain 24000 gil per day using a different leve that takes more materials.

For these materials ive had to commision other DoHs, botanists, miner (for the other doh) and most of all battle classes to gather materials. At it stands im giving out about the full 2000 gil to the battle classes(but that value will lower if there is indeed deflation).