All Imported Quicktime Clips are One (1) frame short

Resolve 15.0.1.003
macOS 10.13.6
Mac Pro (Late 2013)
FCP X 10.4.3

Export QT clip from FCP X, duration: 203 frames
Import and Export QT clip from Nuke, duration: 203 frames
Inspect QT clip in Quicktime 7, duration: 203 frames

IMPORT INTO RESOLVE, duration 202 frames

Re-Export original comp from Nuke as openEXR, duration 203

IMPORT INTO RESOLVE (as image sequence), duration 203 frames.


This is not an isolated situation.
This is EVERY quicktime
I only did not notice earlier because most (not all) of my VFX plates are exported with handles.

??????