No, I said his propensity to not use Serge/Collison and Serge/KD frontcourts for the majority of games, and continually go with Perkins against small teams, or any teams really, is mind bogglingly bad.
And yes, his playcalling late in games is horrible. You'd know that if you had watched a few games and didnt just look up team stats online and try to prove that he's a good coach with that, when superjudge could stand on the sidelines for that team and they'd win 55+ games. They continually lose games they should win because Westbrook runs out the clock and goes ISO with no movement in their offence, or they run a simple pindown set for KD, and then if the initial shot isn't there, their offence again reverts back to ISO ball with a set defence able to effectively zone the play and give no lanes for their best players to do what they do best.
It's odd because they've gotten better at it throughout the course of the first 3 quarters, but in the 4th quarters against good teams, they revert back to their bad habits. That's on Brooks, and I'm sure you'll see it again this year in the playoffs too.