diff --git a/software/hawen/WP1/WP1.tex b/software/hawen/WP1/WP1.tex
index 795f835..31b575a 100644
--- a/software/hawen/WP1/WP1.tex
+++ b/software/hawen/WP1/WP1.tex
@@ -263,10 +263,10 @@ \subsection{12-Month Roadmap}
     
     \rowcolor{numpexgray}{\rule{0pt}{2.5ex}\color{white}\bf Bottlenecks} &  {\rule{0pt}{2.5ex}\color{white}\bf Short Description }\\ 
     
-\rowcolor{white}    B10 - Scientific Productivity & provide short description here \\
-\rowcolor{numpexlightergray}    B11 - Reproducibility and Replicability of Computation & provide short description here \\
-\rowcolor{white}    B6 - Data Management & provide short description here \\
-\rowcolor{numpexlightergray}    B7 - Exascale Algorithms & provide short description here \\
+\rowcolor{white}    B10 - Scientific Productivity & Improve high-order polynomials operations for HDG discretization. \\
+\rowcolor{numpexlightergray}    B11 - Reproducibility and Replicability of Computation & Each benchmark will have a separate repository with the input files and associated results to reproduce the simulations. \\
+\rowcolor{white}    B6 - Data Management & Provide the meshes used for the benchmark and the associated results in standard format such as vtk. \\
+\rowcolor{numpexlightergray}    B7 - Exascale Algorithms & Control the memory footprint. \\
 \end{tabular}
         }
     }
diff --git a/software/hawen/WP3/WP3.tex b/software/hawen/WP3/WP3.tex
index bc30951..c430454 100644
--- a/software/hawen/WP3/WP3.tex
+++ b/software/hawen/WP3/WP3.tex
@@ -210,10 +210,17 @@ \subsection{12-Month Roadmap}
     
     \rowcolor{numpexgray}{\rule{0pt}{2.5ex}\color{white}\bf Bottlenecks} &  {\rule{0pt}{2.5ex}\color{white}\bf Short Description }\\ 
     
-\rowcolor{white}    B10 - Scientific Productivity & provide short description here \\
-\rowcolor{numpexlightergray}    B11 - Reproducibility and Replicability of Computation & provide short description here \\
-\rowcolor{white}    B6 - Data Management & provide short description here \\
-\rowcolor{numpexlightergray}    B7 - Exascale Algorithms & provide short description here \\
+\rowcolor{white}    B10 - Scientific Productivity & 
+Investigate the efficiency of the linear solvers with high-order polynomials
+required by HDG discretization (i.e., order higher than or equal to 7). \\
+\rowcolor{numpexlightergray}    B11 - Reproducibility and Replicability of Computation 
+& The benchmarks will be made available on online repository. \\
+\rowcolor{white}    B6 - Data Management 
+&  Inputs parameters will be made available to generate the matrix but to its size, the matrix
+   itself should not be stored.\\
+\rowcolor{numpexlightergray}    B7 - Exascale Algorithms & 
+Control the memory footprint of the solver and use latest developments of direct solver 
+MUMPS to reduce it. Investigate how the compression affects the accuracy of the solutions.\\
 \end{tabular}
         }
     }
diff --git a/software/hawen/WP4/WP4.tex b/software/hawen/WP4/WP4.tex
index 7cf5d17..73e8d15 100644
--- a/software/hawen/WP4/WP4.tex
+++ b/software/hawen/WP4/WP4.tex
@@ -239,10 +239,18 @@ \subsection{12-Month Roadmap}
     
     \rowcolor{numpexgray}{\rule{0pt}{2.5ex}\color{white}\bf Bottlenecks} &  {\rule{0pt}{2.5ex}\color{white}\bf Short Description }\\ 
     
-\rowcolor{white}    B10 - Scientific Productivity & provide short description here \\
-\rowcolor{numpexlightergray}    B11 - Reproducibility and Replicability of Computation & provide short description here \\
-\rowcolor{white}    B6 - Data Management & provide short description here \\
-\rowcolor{numpexlightergray}    B7 - Exascale Algorithms & provide short description here \\
+\rowcolor{white}    B10 - Scientific Productivity 
+                        & Use flexible representation of the unknowns to maintain 
+                          the resolution in inversion, while still using discretization 
+                          based on large cells to benefit from the HDG method. 
+                          \\
+\rowcolor{numpexlightergray}    B11 - Reproducibility and Replicability of Computation 
+                        & Benchmarks are made available via online repositories.\\
+\rowcolor{white}    B6 - Data Management 
+                        & Datasets will be available within the repository. \\
+\rowcolor{numpexlightergray}    B7 - Exascale Algorithms 
+                        & Enable different methods to carry out the 
+                          iterative optimization.  \\
 \end{tabular}
         }
     }