I was quite disappointed to realize that doing the lv20 BSM courier leve is now gil negative. You get ~450g per HQ turn-in, and the teleport from Limsa Lominsa to Quarrymill and back is 295g each way (with favored destinations on both ends). I'm not expecting to make a lot of money doing courier leves, but it'd be nice to make something like 100g per turn-in (not including mat cost)?