improvements • Crossplatform Rust: Low level shared libraries, replacement for C++ (🙊) in some cases • Natively supporting arm64 simulator: Surprising number of issues, Snapshot tests, OpenGL map SDKs, Bazel caching • Automated provisioning profile management: Using the App Store Connect API directly • Dead Code detection blocking PRs • Swift incremental support: Still too slow, >3x clean build times, faster in specific cases • M1s Recent Updates