April 2026 (WordPress Gutenberg): Implemented safe preservation of third-party custom render functions for connectors during registration, bolstering plugin ecosystem reliability. Delivered a fix to registerDefaultConnectors to avoid overwriting plugin-provided renders, by reading the existing connector entry and only applying the default render when none exists. Added an end-to-end coverage path for client-then-server flow and introduced a test_api_key_with_custom_render connector to exercise custom renders. Polished tests and comments, fixed a Prettier violation, and tightened assertions to target the API key input. The work includes a new verification connector and comprehensive tests ensuring the custom render remains visible while the default API Key form is not shown when a custom render is present. Committed under 763b5253aa8d3487ce10f95dfb983d9ca2ff00d5 and linked PRs (#77116, #76722).

Performance-focused January 2026 update for woocommerce/woocommerce: Delivered a targeted multisite bug fix that prevents duplicate registrations in $wpdb->tables during blog switching, materially improving memory footprint and request performance on large networks.