I think that is harsh. It was a perfectly thrown ball, a good route and a great catch. Not sure Kaiir did a ton wrong. It is in the bucket of "the other guys get paid too" for me.
However, I thought he made a ton of mistakes in the rest of the game myself. I was all for giving him a run and letting Douglas rest up but I've seen enough. If Douglas is healthy next week I'd put him straight back in.