The report concluded whilst Arbed 3 can be considered a success in many respects, there are several elements where recommendations and changes can be adopted.
Daeth yr adroddiad i'r casgliad y gellir ystyried bod Arbed 3 yn llwyddiant i raddau helaeth, ond bod sawl elfen lle y gellir mabwysiadu argymhellion a newidiadau.