Exactly! At present, only Graphene projects can meet the needs of large-scale commercial dapps, which has a confirmation time at 1.5 seconds, and with 3300 TPS.
Meanwhile, SEER is a public blockchain focusing on prediction markets, any projects related to prediction can super easily develop a dapp on SEER. However, Augur is a Dapp on Ethereum. If the speed of Ethereum limits the development of Augur, they can consider about moving to other platform like SEER.
Last month, SEER conducted a stress test, the highest concurrency is 8208 txs/block

For more information about SEER, please follow @futureishere
Thanks!