Here is the proposition. If they make EVERY province, we're going to get a half-assed version of every province. The ones that haven't been made will be made up by them. When it comes to BGS making the province properly, all the billions of fans of the MMO will whine if it doesn't match their experience in the MMO (eg. "Rimmen doesn't look like that, this svcks") and Bethesda will have to cater to them by sacrificing their creativity in design and making it highly similar to the MMO version of the province. Discuss the validity of this proposition.
I don't think that will happen. I'm pretty sure Bethesda already have all the provinces fleshed out to some extent, that we never seen, and they only used a small part of that for the Pocket Guide of the Empire.
And Zenimax Online Studios no doubt taken part of that material, so they are under a
huge influence of Bethesda. Which shouldn't come as a surprise, as it is Bethesda's baby after all.
And also, if people later complain that the single player game looks different than the MMO, it's because the single player game takes place over a thousand years later. I know for sure that this town I'm currently live in wasn't the same 1000 years ago as it is now.