Finally, just finished farming the atmas it was 5 hours in the DT zones for the last 3, and I did over a few days. It was easier than ARR relics but it was super boring farming the 1st DT zone for 2-3 hours when everything died and getting bicolor gems but only being able to buy crafting mats.
Total: 20 hours
I got 4/5 base Silver set, 1x Oracle job, and 3x maxed PJ. I'm not sure if I want to bother getting the missing dropped job stones since I'm not doing FT for a long time, and CE was boring after the 100th one.