Hi guys,
you’ve quite summed up the issue…
I had this problem and resolved by relinking to 2-channels remuxed files.
That compelled me to premix my 5 tracks of audio to a stereo, but it saved my day !
From now I’ll always sync right after ingesting the footage.
On the other hand, editing with big stacks of audio tracks under each clip is also a pain…
Do you have any tip to help on that ?
Thanks for the help 🙂