Worked on enhancing the reliability of adaptive mesh workflows in the Gridap.jl/GridapP4est integration by addressing a critical bug in the AdaptivityGlue component. Focused on correcting the handling of non-surjective node-to-object (n2o) maps with multiple ghost layers, the solution involved refining the inverse_table logic to ensure compatibility and stability. Updated the NEWS.md documentation within the repository to provide clear traceability of the fix and its context. Utilized Julia and Markdown while applying expertise in adaptive meshing, finite element methods, and numerical methods. The work reduced user-reported failures and improved the correctness of adaptive mesh operations in GridapP4est.