Actually, the below frame from your DeEd, Harmy, doesn't even appear in Team blu's upscale, so I'd say your DeEd is 1 frame longer. This frame is the very last of this shot.

I also noticed that on the DeEd, Hairy_Hen 5.1 mix is a tiny bit late compared to the Team Blu's release. But it's very tiny, less than a 1-frame difference. Let's say about 15 or 20 ms. Or maybe it's Team Blu's release that's a tiny bit too soon. That's negligible anyway. But maybe not so negligible from the point where there's this 1-frame difference.