During March 2026, Lambit focused on enhancing binary loading correctness and cross-platform stability within the golang/go repository. He addressed a critical bug in the Mach-O loader by ensuring section alignment was properly propagated to linker symbols, aligning Mach-O behavior with the established ELF loader approach. This fix, implemented in Go, clarified alignment semantics by interpreting Mach-O alignment as log2 values and applying the appropriate bit shift, which resolved runtime crashes in Mach-O .syso modules on ARM64. Lambit’s work in linker development and system programming improved the reliability of macOS ARM64 builds and reduced platform-specific crash surfaces for Go binaries.