Now you are venturing into uncharted territory my friend as I have not had to deal w/speed changes in Storm. Normally I send a clean XML to Storm so I can tweak any prior grading that was done. When I'm done, all I need is the metadata (.RMD) as I then conform that same XML in Smoke to finish w/the R3D's. If I needed to re-grade a clip w/speed adjustments, I'd just grade that clip, re-export the ProRes Proxy and replace the file in FCP. None of this helps your situation as you need finals out of Storm. It's a shame that "Resolve Lite" isn't out yet because you may be able to conform the thing yourself and just hand them the Resolve project ready to go! What's your time frame like? Resolve Lite, which will be free, comes out this month.
Ben Rojas
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KSC KREATE
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