Bydd y Comisiynydd amser llawn bellach yn canolbwyntio ar ysgogi gwelliannau o fewn ysgolion a pharatoi’r awdurdod ar gyfer ail arolygiad Estyn a hefyd ar gyfer y cyfnod pryd y daw’r ymyrraeth i ben. Wrth benodi un Comisiynydd Addysg amser llawn gallai deiliad y portffolio addysg ei chysgodi am gyfnod a fyddai’n hwyluso’r broses o drosglwyddo’r cyfrifoldeb am y portffolio yn ôl i’r awdurdod pan ddaw’r ymyrraeth i ben.
The remaining Commissioner’s role will now focus on driving forward school improvement and preparing the authority for not only the Estyn re-inspection but also for the point at which the intervention ends.  It is intended for example that by having a single full-time Education Commissioner the portfolio holder for education could undertake a period of shadowing that would better facilitate hand over of the portfolio when the intervention ends.