Just how good is the X Challenge ?

After completing 6500km including Kaokoland my verdict is that it is a very capable and versatile motorcycle.Happy at 120 - 140 km per hour on tar - stable on dirt at speed and capable of 30km stretches of deep sand no problem.
With some suspension upgrades handles rough routes equally well.Light on fuel. Gearing ratios are spot on for the bikes power delivery.
Highly rated by experienced riders like Max the Panda and Walther Colebach.
What are your thoughts ?