Based on my guess of what's happened (informed by working on card dispute systems), is sounds like JustUseApp have been exploiting a little loop hole in how card transaction work, which creates quite a bit of liability for Stripe if they're pushing through a significant amount of transactions.
My guess is that Stripe would work with them to tweak their product so it can work without expose Stripe to all this risk. Might result in something clunkier and harder to use, but at least it'll still work.
My guess is that Stripe would work with them to tweak their product so it can work without expose Stripe to all this risk. Might result in something clunkier and harder to use, but at least it'll still work.