Indeed! In what world, do these posters think that any midfielder in the world is putting in 8/10, 9/10 performances in this Mourinho system. Go find a class of students with a shitty teacher and I'll go find a great teacher with students who want to learn, improve...the levels of students won't be comparable.
The movement up top, the spacing, combined with the atrocious lethargic passing tempo at all points on the field are the structural problems that prohibit anyone from excelling outside of their moments of individual brilliance.
The haters will always be there. Move it along.