Sure, he's less focused and seems to have gotten moany about his role in the club. It's not like Ramos is a non-factor in this equation. It's difficult to not be tired of the guy who as captain is supposed to be an example of reliability and stability. That said, most of the time this season when one was poor the other picked it up. Most times. Except those select few runs of bad results when we just couldn't stop conceding and would not score on the other end.
It's pretty clear why he's frustrated and can't get focused. It's not like he thinks his mates upfront will pick him up like many others (Marcelo etc) do/did.