Ethereum core developer Tim Beiko said in response to the ETH supply issue of the Ethereum test network that he plans to launch a new test network Holli (the network name may also be Holešky) later this year. Tim Beiko on the question "How do you give app developers easy access to testnet ETH, with both clients and stakers in mind, and if moving to a new testnet, allow major projects to migrate and allow composability?" The two suggestions given were to add each ETH address that has a contract deployed on mainnet, Goerli, and Sepolia to the genesis file, coordinating with the main contract and infrastructure developers on the network shortly after genesis start up. Tim Beiko is currently seeking input from application layer developers on how to resolve this issue.