Truth is...
If Mustipher doesn't worry about Morgan and gets around the corner to take on Martini, Adams leaves Morgan behind. BUT since Morgan blew up Q, Mustipher makes a bad decision and doesn't get to his assignment. Morgan creates the mayhem and Martini does his job. What's impressive is Morgan still beats Mustipher to get in on the stop. What's sad is Mustipher gets caught in between and gets nothing done. To be fair, Q needs to engage Nyles and neutralize him but still, him getting blown up was the least important aspect of that play if Mustipher continues on with his assignment because the play is past Nyles and Q.