I wouldn't drop CJ after one game. However, like many, I'm also not sure he'll make it.
Surely Garland is the #1 in line to be demoted, notwithstanding any match-up issues.
From what I've seen, Buckley's workrate when he should be presenting an option, or when we don't have the ball, simply hasn't been good enough.
His pace is welcomed, and I like that he backs himself - contrary to some, I'm not too fussed about his turnovers atm - but he needs to improve his workrate to earn a senior gig.