Thanks for all this. To confirm the key thing is using relink between tape and file in V6. Not in 5.5
Once you have made the Dnx36 you are putting them in the Avid mediafiless folder and dragging the database into the bin to get the clips to work.
Then when the offline is complete you are using the tape/file relink option to link back to the prores files. And this can be an AMA relink rather than an import? We need to export for a grade so need to transcode to 1:1 for export. We don’t want to import because of the time and storage needed so AMA is a key bit of the process.
I’m also thinking that now we can record DNx on the Alexa then that makes it simpler because the files will just relink in Avid and no transcode is needed.