This will be the beginning of the end of CP.
If the TOS is too restrictive then other modders and overhaul creators will just collect it in a new package that doesn't have the "exclusives" and distribute that. CP has done this to themselves by not separating the exclusives into an add-on modlet, and that's the only way that CP can now stay relevant - if they immediately change those to a modlet.
I'm looking forward to Khaine's version. All I play is DF anyway.