The maccys should have been rejected on road traffic alone.
However, the traffic situation could very easily be significantly improved by altering the lane system coming from the Plas Coch retail park towards the b&q roundabout as follows:
LEFT LANE: town centre and straight across towards hospital/b&q
MIDDLE LANE: A483 South towards Oswestry.
RIGHT LANE: Mold and A483 North towards Chester.
This won’t happen though because those responsible are either inept or just plain lazy.