I think people overrate Tyson's defense. He gets in foul trouble too early too often to even be a factor. He's not blocking shots as he did in the past... he's not changing shots as he did in the past... he only scores off feeds from CP3... I can go on but I won't.
I say give this trade about a month... you may not agree with the trade now because alot of folks are putting their hearts into this.
The deal gives us some luxury tax flex as well as opens the door for more moves. Give the front office a chance I'm sure they mapped this out before they made this deal.