Hi @HEKragness,
I believe the issue may be the coinMovie_4 component force ending the routine. Those clips are roughly two or three seconds long, not enough to allow those parallel sounds to finish. Are sounds still being cut off short in the support fork?
In terms of staging branches other than master, you basically edit GitLab’s default setting.
Also, there is a bug in PsychoJS that prevents the movie component from looping as expected. A fix for that should be pulled in very soon, but I could certainly put together a temporary solution for you if you prefer.
Best, s.