[quote=@The World]
<Snipped quote by Webmaster>

Not the best idea. I've read all but Shadows in Flight, and as far as I can remember the explanation wouldn't fit MR, because every dimension would need another dimension in it or we'd have to fuck with Scales and that's a nono.
[/quote]

If you're talking about the back-end dimension, that can be removed entirely, and just use the concept of wormholes instead.

[quote=@The World]
<Snipped quote by Webmaster>

No. No it wouldn't. 
[/quote]

I almost tried.