Dovac claimed that the kickstarter wasn't for the translation, but for the voices.
https://www.reddit.com/r/visualnovels/comments/2i8ihy/sekai_project_to_bring_was_lepidoptera_no/cl0mxvg
Now he's claiming that SP supposedly has nothing to do with the voices or production of physical goods, so at the end of the day, one has to wonder if Sekai Project has done any work on this themselves at all because there's no evidence of it.
Besides censoring negative reviews, I mean.