system
A chat on subreddit /r/pcmasterrace
human
It's got recreations of a bunch of other elder scrolls games (Skyrim, Cyrodil, more Morrowind than is in Morrow) in it and a lot of voice acting. Being huge is probably unavoidable.
gpt
&gt;A lot of voice acting

Even that is an understatement. The whole game is voice acted, every line of every quest is unique. It's complete bonkers for an MMORPG that large.