Walter,
Like some others on this thread you do have a tendency to ignore questions, and answers, which do not suit your particular arguments.
May I therefore repeat a question which I asked you some time ago and which you ignored.
If a landing on the Mull was planned, why do you think that they changed the Tans waypoint to Coran just before they reached the lighthouse? It just doesn't make any sense to me, especially in marginal weather and using an untested navaid as you suggest. Surely, they would have used a Tans waypoint more appropriate for the landing site as a back up, either the field itself or an IP.