Berge is by far and away our most talented player. He's probably our most skilful player, our strongest player, our fastest player, our most intelligent player.
If we get him playing with full confidence, surrounded by equally confident team mates, in a team that has more than 30% possession per game, that doesn't constantly bypass midfield with hopeless long balls, while playing him in his favoured position, he'll be an absolute joy to watch and will be the best player in the league.
I can't understand why anyone would be happy to see him go, even for 30m. We need to build the team around him, it'll be a long time until we get another player on his level, we should be enjoying him for as long as possible!