Personally I think the centre has the opportunity to be a gold mine for the right type of redevelopment, the surrounding area lacks a shopping centre. It need not be one of these mega developments. People just need a one stop shop .... supermarket, grocer, butcher, pharmacy, cafe that provides a reasonably pleasant atmosphere. In addition to the turning a tidy profit it would provide a great amenity to the local residents in the Drimnagh / Crumlin area.
Its a pity though, looks like we'll be waiting a while.