Shadow Delivery missions aren't hard at all. I've never been "ghost scanned," or scanned from my landing pad. I can usually evade interdictions, and I use a pretty bog-standard mouse and keyboard at default settings. I'm rarely scanned at stations, and I'm generally always able to escape them if I do get scanned. I never use heat sinks or silent running. I can comfortably boost away from authority vessel scans in my Asp, which has a laden top speed of around ~385.
To those of you that are complaining, just keep practicing. I failed quite a few Shadow Delivery missions until I got the hang of things, and around half a week later, I'm breezing through stacks of 8 - 10 with ease. I just got through with a 30 million credit 8-mission run that took just under an hour, in fact, and had no issues whatsoever evading every interdiction. As long as you don't stack too many missions and use basic common sense, you'll be fine.
To those of you that are complaining, just keep practicing. I failed quite a few Shadow Delivery missions until I got the hang of things, and around half a week later, I'm breezing through stacks of 8 - 10 with ease. I just got through with a 30 million credit 8-mission run that took just under an hour, in fact, and had no issues whatsoever evading every interdiction. As long as you don't stack too many missions and use basic common sense, you'll be fine.