Bugreport on build1858
Bad news:
1. Timeline window has fixed canvas size. I see middle - up 1920x1080 crop out of 3520x1320 video and find no way to see full size image.
2. Playback is choppy, compared to MLRawViewer.
3. Canon EOS 50D in Exif, actually was shot on 5D MkIII.
4. No lens info (Noone CDNG extracting tool can provide this, though, so no wonder)
5. Incorrect WB in ACR - 4350 temp and +70 tint, should be 4450 and +16 according to RawtoCDNG. But In Resolve - 6500 temp and 0 tint. Take a look at RawtoCDNG - it provides correct and consistent WB across ACR and Resolve.
6. Extracts correct number of frames, but all the frames are identical - it's the first frame of the video- so, it's not problem with timecode

Good news.
1. It imports to Resolve. (!!!!!!!)
2. It has wider waveform than mlv_dump and RawtoCDNG exported files altogether.
How did you get this?
I checked several times - all the settings identical, but yours looks like alredy graded.
It's awesome if you find the way to extract more shadows and highlights, but what if this lead to clipping or something like that? Need more testing though.
In total.
Just one critical problem - only first frame extracted.
Great, great thanks for your efforts !!!