Originally Posted by daMichi
At your table the rules can deviate as much as your group wishes.

The license is for the Forgotten Realms.
Isn't the license also for the non-SRD rules? Most of the subclasses, all the feats except for Grappler, etc? E.g., the only Fighter SRD subclass is Champion, so the license allows Larian to use Battlemaster. This is especially relevant since Larian wants to give the players options, and Champion Fighter is the complete opposite of this...