If I may ask, what is your shave methodology? I use the Dart purely ATG, leaning more towards the bar than the cap, and I have trouble so much as nicking myself. The Dart has arguably the most polarising reviews I have ever seen for one razor, and I fall on one end of the spectrum, so I am wondering if it may be that it is less smooth WTG?
On most of my face it's great. I generally lean more toward the cap and it's smooth. What I'm learning now is I can do that for 90% of my face but have to go more toward the bar in the space between my lower lip and chin and the sides of my mouth - basically the goatee area. That gives me less of a close shave in that postage-stamp-sized spot but prevents weepers. And then in the area where my right jaw hinge meets my neck and I can't do a ATG pass or it gets red/irritated, so I have to do a WTG and a sort of weird diagonal XTG on the second pass.
So you see it's kind of complicated with this one. My RR GC has little of that - WTG, ATG, done. The RR gives me BBS most times, but the Dart, when dialed in just right, can give that extra "glass smooth" feel.