Daniels shooting hasn't been good this year. I'd go with Okobo, who may yet pan out while Canaan and Daniels project almost nothing in the future. Frankly, now I wish we'd have kept Harrison. I was ticked at him when he stopped playing hard-nosed defense but at least he can do it. He was back to it against us but that doesn't mean he'd have returned to it for us - I rather suspect it was us cutting him which woke him up to the fact that without his defense he won't cut it in the league. And, of course, it would have driven 1Sun crazy, which would have been fun to witness!
Canaan is now basically a clone of preseason Harrison, anyway. Both don't deserve a single minute of NBA playing time.