The home video version should have just tweaks to the animation/framing and the exact same runtime. I know that at least two shots were incorrectly framed in the theatrical version. There are probably more changes than just those two.What's different about the NT Theatrical version? Haven't opened mine yet but I assume it can't be extended or tweaked version of the movie or the dub wouldn't fit?
Theatrical left / Home video right - theatrical has grey vertical bar on the left
Theatrical left / Home video right - theatrical has grey horizontal bar on the bottom