1. We know that there's no limit in the contract, because if there was, they would just say that. 2. The reason there isn't a limit in the contract is because

1. We know that there's no limit in the contract, because if there was, they would just say that. 2. The reason there isn't a limit in the contract is because Ethos don't actually intend to limit themselves to 10% yearly. If they did, they would have agreed to write it into the contract, which would have let them pay less for .org