No that’s not what you signed up for. Taleworlds were clear when informing us that EA would have bugs, have problems etc.I was "signing up" for a game with a $50 price tag assigned to it that was supposed to be an improvement on Warband. What I got was a buggy mess with bad controls, horrible lag issues, and that special kind of "made for consoles" feel that plagues most newer games. I might pick it up again in a few years if it ever hits $10 or so and has most of it's issues fixed.
I see nothing wrong with the price tag, especially with the 20% discount they gave most people.
I appreciate you have your right to be disappointed, but you can’t say the issues you’ve come across are a surprise. And creating a thread just to say you’ve refunded it doesn’t solve anything.
Why not give detailed feedback instead, which TWs can use to improve the game?