For whatever reason FCP X cannot read the 4K files. It would only let me import the 1080 camera proxies. The editor has the same experience I guess which is why he recommended EditReady. I’m just the AE so no editing yet for the film. Just syncing, grouping and organizing.
I found a temporary solution. Take the original 4k media and transcode it to Prores proxy, which is what the editor wants. I then bring that file into FCP X, bring it into my synchronized clip and manually replace the 1080p file with the 4k file. Not as easy as I would hope but better than nothing.
I tried relinking via Resolve by putting a synchronized clip on the timeline(?). It pointed to the correct file so I exported a Resolve xml, brought that into FCPX and it didn’t seem to work. The synchronized clip from the xml pointed back to the 1080 proxy. Am I doing something wrong? I’m not all that familiar with Resolve as well.