Just looked into doing Leve's. The only repeatable source of gil creation for level 50s. We hoped people in a group with a leve holder would get some reward for taking part. Nope. This means everybody can only get about 3000 gil per day through leves. I spend way more than this on repairs from combat. Eventually the economy will run out of money and people won't be able to do content since their gear will be broken and we won't be able to repair.