Where are the quotes from his teammates where they say he was a bad teammate?
You're not going to get quotes from players, just like you won't get quote from actors about Harvey Weinstein until he got publicly exposed, that's not how the professional world works.
Also, I'm not trying to convince you. If you see how CR behaves during games, and you think you'd be good with it as a teammate, with such gems as, “I don’t mean that Jese, Lucas and Kovacic are not good, but if everyone was at my level, maybe we’d be leaders.”, there's no need to try to convince you. Might as well change your name to NewYorkRedGreen7.
If you're genuinely curious, a simple google search will help, and then put yourself in his teammates' shoes as you read those stories, and genuinely tell me if you think he's a great teammate, or leader. You can simply use his own quotes and no one else's reports.