There also seems to be a little wave given to productions "in progress". I'm afraid to ask when "in progress" begins.CBS/Paramount are the final arbiters in regards to who they'll decide to take legal action against. Again, no where in those guidelines does it say:
"if you deviate from these guidelines we will sue you..."
it's more:
"If you stick within these guidelines you are pretty much safe; but we still reserve ALL our rights - grant you NO RIGHTS to our material - and will do what we see fit..."
Again, the Guidelines issued have NOTHING to do with CBS/Paramount's case in chief. Axanar couldn't use them as any sort of defense; as the Guidlines were issued AFTER the lawsuit was filed. Even if Axanar tried to - it can be shown they violated EVERY ONE of them (including run time as "Prelude to Axanar" is over 15 minutes in length.)
The Guidelines are NOT a Contract, confer no rights to fan groups producing material using the Star Trek IP - and thus would be immaterial to any legal case as written. That said, if some group who claims they followed them all still gets sued - the Guidelines would most likely be challenged <--- And THAT would indeed be a precedent setting case. Until that happens the Guidelines exist as the are and again, confer no rights to use Star Trek for anything.
I'd "assume" STC has had contact with CBS/Paramount with an outline of what they propose to accomplish.