Something needs to be done with Grand Company seals soon. Right now they serve almost no direct purpose in anything crafted in Stormblood or gear relevant to Stormblood. I am getting so many seals from Stormblood dungeon provisional turn ins that I literally cannot spend them faster than I use them on retainer Ventures with eight retainers. I'm sitting on like 4000 Ventures now, and each day from roulettes alone it feels like you get enough seals to buy a week of Ventures doing them every waking hour of the day. Are there any other current uses for seals?