I'm not certain exactly what Pep's response means, but because he says it's great for City & great for Yaya, then I'm assuming he means he's back in the squad, otherwise it can't be 'great' for either.
If that's the case, then yes, I think we'll see him play. But it will be when required rather than any kind of publicity stunt. So right now, he's probably behind Aleix Garcia in the queue.
But Yaya is more of a goal threat, so that could influence Pep's thinking.
We have the shitty fucking international break coming up & we don't know how many players we will be left with afterwards.
Having an extra great footballer added to the squad is good news irrespective of some of the malicious nonsense on here.