"The current squad is very good. We need to change only what we need to change and we need to change two things. We need a striker - we have it - and we need a replacement for Fernandinho" - Ferran Soriano's words from Dr. Football Podcast. So the move of Cucurella would be doubtful.
I think we're too far down the rumour mill to say we're not in for, and close to finalising, the Cucurella deal. I'd be amazed if we weren't in for him after all this.