[quote=@DarkwolfX37]
<Snipped quote by Thundercrash>

I can actually totally see that. If they're genuinely unmovable then that would mess with spacetime in all sorts of terrible ways. 
[/quote]

Which is precisely not what I had in mind. I was very much tempted to bring in that "physics kills catgirls" image that I've seen around :)

Fortunately, we were able to sort it out.