Krasic on the other hand had a great half season and added a lot. He had his moments, unlike Marchisio who has been stalling for 2 years now.
Exactly

That's the positive thing about him. You see, he has no positive characteristics that add something on the pitch. Pass, creativity, vision, tackling... it's all average and nothing special about his game.
Yes, being quite for 99% and minding your own business is a good leadership.