Enhancing completed wedding video...transition help

I just have simple transition cuts to the next clips but it’s doing it’s on thing trying to fade them quickly or cross-fade them when I enhance. Is there any way for it to just leave them alone or do I need to enhance all the clips and relink prior to export in FCP?

If you decide processing it after , I advise you exporting the TVAI process as Lossless compression (FFV1).

The problem with processing after is creating a blurred effect in the transitions.

Are you interpolating it?