It gives applicants the chance to get early feedback on their proposals, which helps ensure their applications are more likely to be approved and reduces the need for back-and-forth.
Mae'n rhoi cyfle i ymgeiswyr gael adborth cynnar ar eu cynigion, sy'n helpu i sicrhau bod eu ceisiadau'n fwy tebygol o gael eu cymeradwyo ac yn lleihau'r angen am edrych ar bethau drosodd a throsodd.