As with the wider curriculum, National Network events this year and visits to networks of schools have shown that there is a degree of variability in the design and implementation of the Area.
Fel gyda'r cwricwlwm ehangach, mae digwyddiadau'r Rhwydwaith Cenedlaethol eleni ac ymweliadau â rhwydweithiau o ysgolion wedi dangos bod camau i gynllunio a rhoi'r Maes ar waith yn amrywio cryn dipyn.