Didn’t mean as a flaw just different style.
How can I say... he pressures his opponents too but he doesn’t cut the ring off in a sense that he really wants to put his opponents to the ropes/corner, he’s comfortable with punching while he and/or the opponent moves, he doesn’t have that “sweet spot” where he’s effective, he’s good from multiple ranges. Of course if he meets someone signigicantly faster on foot than him not cutting it off can be a problem for him
It sounds like you're confusing "cornering" an opponent with cutting the ring off.