Unfortunately, when you place double chest from Sophisticated on rotational Contraption, it converts into two chests with the same items.

Please add config option to prevent double chests to appear from mod

Anyone?

Yes this is possible with create, there's really not much I can do about that other than working closely with create team to allow adding compatibility. This is not the only thing that can happen and in fact there's possibility for item loss as well so purely banning double chests isn't going to fix it.
I will keep this open for potential compat in the future.