Worked on stabilizing the signature field data flow within the GravityKit/GravityView repository, focusing on ensuring reliable rendering and data integrity for WordPress plugin users. Addressed a critical bug by validating that the entry object is properly loaded before accessing its ID and confirming that GFAPI::get_entry does not return a WordPress error. Enhanced error handling and data validation to prevent fatal errors and guarantee correct retrieval and display of signature field content. Applied updates to reinforce data flow and error resilience, with careful attention to code traceability and impact scope. Utilized PHP, plugin development practices, and WordPress development expertise throughout.