What do you think of Oh Se-hun? Oh Hyeon-gyu is getting trashed for his "Sergeant-style" football..

Oh Hyeon-gyu
Zero defensive contribution.
He's getting trashed for playing "Sergeant-style" football (lazy/uncooperative).
Oh Se-hun definitely works hard on the defensive side.
But does he seem to lack flexibility??
What are your thoughts on today's performance?