There remains the question of what will happen to those ‘orphan’ buildings where the developer has gone out of business or cannot be identified.
Ond dal heb ei ateb mae’r cwestiwn beth sy’n digwydd i’r adeiladau ‘di-riant’ hynny gafodd eu datblygu gan ddatblygwyr sydd wedi gorffen masnachu neu na wyddom pwy ydyn nhw.