I have a DT raindrop small 21 with ebony. It is my EDC. I cut up some boxes with it just to see how it would do. There were some light scratches left in the blade pattern. Nothing major but it does show some wear. It would probably come out it I re-etch the blade.
The issue I am having with the steel is that it does not want to bite into anything. Maybe I have the edge overly polished for this steel. I normally use ultra fine rods. I tried the fine rods and the issue remained. However, my classic in S30v is sharpened the same way and it bites. So do all of my other knives from Spyder Co (VG10, s30v, CPM m4), and my protech Sprint in s35vn. It shaves very well but getting it to bite into anything fibrous like paper is difficult. The material slides over the edge. When It does get a cut started it slices just fine.
I think the blade performed very well out of the box (iirc) but now it has this quirk. It very well could be something I'm doing when sharpening it on my Sharpmaker. BUT none of my other knives do this. Very frustrating and, for $590, disappointing. I'm confident CRK could put the edge back the way it was but what am I going to do, send it back to them every time I want the edge touched up?
Having said that, it's not like I haven't been able to cut something I wanted to cut. It's just not a top performer for me.
Knife is beautiful. No rust. Holds an edge well. Remains my EDC.
If anyone has any ideas, suggestions or insights I'd love to hear them.