yea main issue is just that is has no metadata saying what it is, technically its valid to do this.
In the case of a mxf wrapped ProRes, I believe that the data range metadata is included. QuickTime Iām not so sure about.
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Nope.
Sorry iām late and I might have missed something in the thread, but 2023.2 has a reported bug with logc4 in its prores form (published in the fixed bug list of 2023.3).
2023.3 is fine
Codecs FLME-61754 MXF (Apple ProRes) 3840x2160 media files generated by the Alexa Mini LF camera might not be decoded as expected in MediaHub.
Codecs FLME-62181 The luminance range of Apple ProRes (MXF) from ARRI cameras is not correctly displayed. Make sure to re-cache any ARRI MXF content to get the fix for this issue and avoid using this media format in 2023.2 Update since the range issue will be visible
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I have discussed this topic in the Flame 2023.2/2023.3 event we had on Logik last December. Do not tell me you do not consume our great content? 
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