It's fair to think he abandon it but remember this isn't his main movie project. He is doing multiple projects at a time, think he said 3 going on? (including the giantess project). Granted it's still kind of bullcrud on the lack of updates. I'm not a backer so I don't wanna feel like an ass and prod him and ask for any other info on the movie. He last updated kickstarter page in March but on his facebook he just put up a bunch of pictures for another project looks like he is coming close to finishing one movie by the looks of it.
While I'm here to bring up the other topic of the OP, SCALE devs sent out a update earlier this month
https://www.kickstarter.com/projects.../posts/1162958