Using RNG to determine progression by repeating old content countless hours after a new patch is kind of slapping people in the face who have already leveled several classes up on the exact same content, now they just have to do it over and over and over and over and over and over again EACH time they want to upgrade a weapon. And for everyone saying the "atma" system using RNG is fine, and nobody is forcing you to gear up, it will eventually get further upgrades, in which case you'll eventually have to go through this. Take out the RNG, and as suggested maybe increase drop rate 1% for each fate cleared in the area and I'd be happy to grind 1200 fates.