I finally saw the Ultimate Edition of BvS, and I got to say damn! After seeing this movie, I'm never touching the theatrical cut ever again. Superman had a lot more screen time in this version. You see him save people even after the meeting session. Jena Malone even though it was a small role, I still think it was kinda important. Lex's plan instead of it happening it on sheer coincidences, it was pretty laid out for the most part. Got to see more of Alfred and Martha Kent which was nice. The Extended Africa scene was amazing to me. The Fight between Superman and Batman while it was ultimately more or less the same, there was some I liked about it more this time around. Lois kinda feels like how she was in Man of Steel, not completely but certain moments where I'm like okay, but nothing drastic. Perry is hillarious. The original funeral scene made me feel like oh god, but I did feel empathy for Superman's sacrifice when it happened once the extended funeral scene happend. The extended scene between Batman and Lex in Prison was amazing for sure and the whole of Gotham made kinda fanboy like that's really cool. Other than that there's not much more I can say.
I originally gave the Theatrical Cut a Good+ to a Great which was around an 7.5-8, but that's completely changed now.
My New rating on the theatrical cut is Meh which would equate to a 2.5.
The Ultimate Edition for me is an Great+ so 8.5.