Understood bratters, this is going to be looked at in more detail soon to refine this. There are few other issues standing in the way.
Can you confirm that the routes you mentioned were newly created routes in your database (i.e downloaded recentely?)
Both the DLH routes were dated today and the RYR was 17th October this year.
I'm of the opinion that no data is better than false data.
I would like a screen which I know to be 100% accurate even if this means a higher number of flights are routeless. At least I can look up these missing routes if I wish to.
At present while many of my onscreen routes are correct, others are wrong. The problem is I don't know which is which unless/until they become self-evident, as in the above examples.
You're between a rock and a hard place on this but IMO the accuracy of the data is paramount, even if that means limiting the quantity. A substantial number of innacuracies puts the credibility of the whole program in question and, on UK screens at least, we seem to have a surprisingly high number of dodgy routes right now.