At least if all the creative people involved just followed the standard 3 act structure, the film might have actually done a little better. It sounds like they just had raw footage and cobbled something together.
It almost sounds like Bruce Lee's last incomplete movie, "Game of Death", which had to be cobbled together from the little footage they had mixed with reaction shots from his other movies, a cardboard cut out of him in the mirror, footage from his actual funeral and numerous doubles in disguise in order to finish it. And ironically, that film still managed to score 78% on RT even though it's a terrible film. Of course, there are only 8 reviews.