"Dylan returned to the pits and did some explaining – yes, the 990 was quicker on that lap because its softer power delivery on the tight, hard-packed circuit meant better drive and a better lap. What he did also say, though, was that he was not prepared to do that lap on the 990 again: “The front on that 990 is so heavy that it keeps pushing through the corners. It was hard work. I don’t think I could keep it up. And the damping on the landings was not great.”"
I doubt that Dylan made full use of the 790 electronics as power delivery can be affected by a bunch of settings. Just in Rally mode alone the bike can be set up to react to throttle input and rear traction control can be finely tuned. The 790 feels more like a dirt bike than an adventure bike. That's not just KTM marketing talk, go ride one offroad and experience it for yourself
Having owned a 990adv, 1090R and now a 790R, I can honestly say that the 990 is a dog compared to the 790. I know I will take a lot of flack for my opinion, but that's just the way it is. Advanced suspension, engine, braking, weight distribution and unbelievable electronic settings make the 790 an absolute beast offroad. The issue about perceived reliability and possible issues with the electronics is a different discussion and I will admit that there are certain risks compared to say a 950 with hardly any electronics if you head out into the boendoes.