I've had no luck getting a Premiere project into DaVinci. Here's the lowdown...
Its a multi-cam project. Multicam, Premiere, and xml don't mix. EDLs don't either - matched code notwithstanding.
Thinking I was super-clever, I brought my rendered file into Premiere, stacked it on top of the original edit, and added edits at every cut. I then deleted the original clips and exported an xml with only the video.
Brought it into DaVinci and voila! All my cuts are there perfect. Problem is, though the timeline lists 90 clips, and though I am working on clips, not the track, when I grade 1 clip, 89 others do the same thing.