I had a problem already with the last version 2.0.18 concerning the time code, or let's say the result of an animation.

I render an animation with the duration of 30 seconds and fps to 30, which correctly results to 900 frames.
But when I open the sequence with Quicktime with 30 fps I get only a 4 second video.

Do I count something wrong here?
(I also tried to import the sequence to Motion 5. There ist is slightly longer (about 5 seconds).

Tanks for an insight!
Orpheus

P.S.: There i a bug with the forum. When I attach a PNG and click the preview button, I'm immediately logged out and my post is gone.

I found out, that this is actually a bug in Quicktime (or the MacOS system), because:

When I try to open the image sequence with Quicktime, I have (in the opening window) to press cmd-a to select all. But this command just selects a lower range and not all!!!

The old QT 7 player was much better! But does not run under Catalina anymore.