OK, let's be realistic here.
He is doing great consistently at Pool. Of course he has had his downs and mistakes, but still doing great for his age. Don't take that away from him.
However, he did pretty bad for us. Of course, he had shittier coaches, shittier system, was much younger with zero experience. But again - did nothing and was pretty much shit.
Anyway, he clearly had the talent and showed glimpses of it. That's why most of us wanted him at Inter, not sold. But he wanted to leave, we sold him, done deal. No need to cry over it. It happened, it has happened lots of times before an WILL happen again. Let's hope those young players we HAVE at the club do well and improve a lot. What's in the past - is in the past.