You haven't watched Conley's defense in the past, even though he's been in the NBA for over 11 years. And your judgement of him has been what you have seen through the pre-season?
Well my friend, you opinion of anyone means nothing. You've never payed attention to someone that has been a starting PG in the Western Conference for over a decade and just noticed he showed up on the Jazz roster, so thought you'd watch him and you're not satisfied based on his pre-season play.
Quit watching basketball right now. Your not a fan, and I don't even know what you are. But your opinion is garbage. You have never watched Conley play in over a decade!!!?? Wow. I wouldn't be bragging about that right about now, and I definitely wouldn't be formulating an opinion.