I agree somehow with you about Hernanes but there's to say we're extremely critical on our best players even when they do not deserve,was like this since Veron in Cragnotti times.
I mean,we are always up to give 6 or 6,5 to players like Ledesma that never scores,almost never place the striker in front of the keeper and is terribad on free kicks,but when it comes to our best players we'd give them 4 anytime they don't score or they're just slighty below their standards.
Ah,yea,free kicks,is best argument i can pull in defence of Hernanes and not 'cause he needs but at some point i've been angered with him and his playing the ghost role in the midfield but still,he was good,he was creating effective danger on free kicks and this lead us to make plenty of points with this.
Now Candreva shoots instead of him,and this is awful,most of the times he doesn't even target the goal.
At worse he's just duckshooting at the barrier.
So we've degraded even on this aspect.
When Hernaes had the ball possession we could expect "something",whichever it was,sometimes happened he did wonderful things and i'm still sure Mazzarri's Inter wasn't the best pick for him,he crippled his career by himself,actually.
Our team has actually a quite low technical aspect,except Keita,Candreva,Klose and somehow Biglia our team can be defined as technically poor on the quality side.
You'd expect then to compensate with speed,intensity,but again,aside Keita,Candreva,maybe Lulic e Radu we're lacking on this aspect as well.
Same for organisation,actually.
But at least Reja fixed the defence,for how it was possible in those terms and with those players,wouldn't ask for more this season.
That said i would actually rebuilt interely our midfield with maybe the exception of Biglia,you know,but i'm not the coach nor the DS,i've conscience that our team wouldn't have many funds to spend so i would invest there to fill the evident holes we're going around with from almost 3 seasons.