I'm not here to flame or insult, I can acknowledge your team is filled with talent, but as a Greyhound fan and avid watcher... This should have been expected.
Nurse is still a player I would describe as "clumsy" and tends to get really bad when he faces a tough stretch. He's always one bad game away from being a disaster and I think that's part of the reasoning for this.
As you know the tools are there and the upside absolutely shines when you watch him, he's just got to grow into his frame and make better decisions. He will, but as of now his play doesn't warrant the big stage. Especially given his competition.