I've personally crafted 5 vortex bows (4 out 5 HQ), moogle mogfists, mogblade, mogtome (SCH), Tremor Cane, and Vortex spear. I farmed most of them and had a good time doing it. Finally things in game to craft that aren't open for everyone to do. Only the truly dedicated and motivated crafters are able to farm the mats and desynth for what is needed.