The biggest issue with this Juve for me, leaving aside the shitty midfield, is that this team can't really press effectively for more than 5-10 minutes. Not only our press is disjointed and disorganized, but it is also very sporadic. We can't keep up with teams like Bayern and Liverpool, which press the shit out of you for 90 minutes.
We have had this problem for years and there is no end in sight for our struggles. During Allegri's first 2 years at least our great defense and midfield could suck up the pressure and start counterattacks but now we just lose the ball almost immediately after taking control of it.