The 10.3 era marked a turning point for Final Cut Pro X, moving it closer to a professional "standard" while doubling down on its unique trackless design.
: Improved the reliability of updating older libraries and projects to the new 10.3 format. Final Cut Pro X 10.3.2
Building on that foundation, version 10.3.2 refined the experience with these specific fixes: The 10
: Fixed issues where audio files would occasionally drop out or not play back correctly during editing. Final Cut Pro X 10.3.2