Not sure if you've noticed but Bruno is the big boy on campus in our team.
He's every right to point out everyone else's foibles.
I’d agree he’s the most influential player you have alongside Rashford at present, but that’s irrelevant. My point is he’s won a lot less than other players on that team and that will impact on how more experienced colleagues with bigger trophy hauls will view him when he’s bollocking them for supposedly not doing their jobs on the pitch.
Imagine you’re a Pogba with a World Cup to your name. Or a matic nearing the end of your career having won pretty much every trophy at club level. You’d have to be less than human not to be resentful if he starts bollocking you on the pitch.
Whether or not it has an impact on the dressing room cohesion is an entirely different question and dependent on a number of factors, such as whether you continue to win games and whether the manager is strong enough to smooth the ruffled egos. Disagreements won’t matter so long as the team is winning, which is key.