Gloria Zhao has announced her resignation as a Bitcoin Core maintainer, marking a significant change in the Bitcoin development community. Zhao, who has been instrumental in various Bitcoin improvement proposals, did not specify her reasons for stepping down. In other updates, Solana has released its latest roadmap, outlining key developments and upgrades planned for the network. Meanwhile, Ethereum has updated its protocol priorities, focusing on scalability and security enhancements. Additionally, HyperCore has announced its support for Outcome, aiming to enhance blockchain interoperability.