Regarding LFL re-negotiating with EA, I should point out the license EA has is for ten years, starting in 2013. Any re-negotiation won't occur until then. Even in 2013, PDFs were widely used to distribute content. It's obvious to me that LFL (not even going to bring Disney into this) either didn't see the utility PDFs have and didn't redefine "electronic media" or LFL just didn't care to redefine "electronic media" so long as money was made. This is the kind of detail that only a low to mid level staffer would think of and it would get lost or ignored on the way up the food chain.
I've always seen the situation being depicted as being older than 2013 with EA gaining the rights before then. From how I've seen the situation talked about this no pdf thing applied even during the WotC days of Star Wars. Which date further back than 2013.