for the red stuff go for “using reel embedded in source clip”, and the 5d stuff is a different pair of shoes!
perhaps make a second edl/aaf/xml, depending on your workflow, for all the material of the 5D and try to get
that in seperately on a new track.
often, 5d onlinening doesnt work because of the fact there is no TC present in the original 5d-files. unless you
have taken care of that before you edited your material.