My take:
He wanted more playing time. Pep told him with Mahrez leaving he would get more. He still wanted to leave.
So we sold him.
I honestly believe he has great potential. He is instinctive with the ball and can find the back of the net.
However, i never felt he showed that fully while with us. Flashes maybe, but not the world standard to get a regular place in the squad.
Now the thing is, there was no guarantees of him getting enough football to realise his full potential.
So i don't blame him for wanting to move.
Their is nothing wrong with a hungry player wanting to risk a move. It may work out it may not.
It is his choice, his gamble.
On a football level, i don't give a shit how he develops, now he has left us.
On a personal level, i can only wish the best for him. I hope he has a terrific career and is a complete success!