That's basically it. Hazell and Cox play 7 but I can't see them beating Kvesic for game time. Hazell will be the mentor/A team leader, and Cox makes up the depth (rumours were that he wants to go to Worcester, I wonder whether we may still see this). The problem is Qera. He was nominated for Premiership player of the season last year. He isn't a ball-winning 7, but he's fierce at hitting people on the gain line, making meters in the tight etc., definitely one of the stars at Glos. I wouldn't think Kvesic would come straight ahead of him unless Qera moved to 6 (where he has played). Problem with him moving to 6 is that you have Kalamafoni here (who won player of the year at Glos), and Savage who is tipped for captaincy (but will probably move into the second row).
Basically, one out of Qera, Kalamafoni, Kvesic and Morgan will miss out on starting.