Currently in the game its way too rough for new and returning players to make gils, making it feel more like a job instead of a game I think that SE should evaluate the prices of all the things sold by npcs, and perhaps add easier ways to make gils here are some suggestions.
1.) Remove restriction from field and grounds of valor once per day tab and gil reward.
2.) Increase the gils earned by beastman by atleast triple the amount.
3.) Make crafting less complicated.
4.) Increase the drop rate of items.
5.) Lower the respawn time of NM around vana'diel.
6.) Reevaluate the amount of gils earned from quests and from items sold to npcs.