I am having a weird behavior when I use the Render Queue.
I add a path, save it, add to the queue, I clean the path, add another one, save it, add to the queue. And so on.
When I aask to render all the paths on the queue, two things happens.
[..]
Some of the output videos are not for the correct paths. For example, if I have 6 paths (named 1 to 6), the file 1.mp4 will be for path 2 instead of 1 (and 2 will be for 2 as well), and then 5.mp4 will be for path 6 and 6.mp4 as well... So, some of the videos are repeated, and I ended up missing the videos for some of the paths.

Prime suspect being the fact that Timeline is not immutable and we probably forgot to copy it in some place.