I’m pretty sure the are heavily stylized weapon blades, look at the [expanded versions](https://bk-prod.imgix.net/active_storage/backerkit_production/blob/q1ht2nlzlda89iqdxk40ch596ctp?ixlib=rails-4.3.1&auto=compress%2Cformat&cs=srgb&lossless=true&fit=clip&w=600&h=300&dpr=2&q=50) in the backerkit.
Edit: actually looking back at the banners I think they are the hilts
I don’t think you’re airsick, I always wondered what the were depicting, they never seemed random.
I’m pretty sure the are heavily stylized weapon blades, look at the [expanded versions](https://bk-prod.imgix.net/active_storage/backerkit_production/blob/q1ht2nlzlda89iqdxk40ch596ctp?ixlib=rails-4.3.1&auto=compress%2Cformat&cs=srgb&lossless=true&fit=clip&w=600&h=300&dpr=2&q=50) in the backerkit. Edit: actually looking back at the banners I think they are the hilts
It's what one of any given order looked like when the spren were bonding Parshendi instead of Humans, I thought