All players have faults. Mane was nowhere neart the quality he is now and at first even maybe seemed a bit overhhyped even though there was raw potential with him. But in the end it all worked well as manager trusted him and made him better, so in the end the question will be if Ole has the needs to make him better and suit him into the tactics or he needs more fined player.I wonder if people would make that comparison if they weren't African though, he has pace and decent dribbler. Not so good with passing and operating against low blocks which ironically is our main problem. It would be a bit underwhelming knowing that he wasn't even close to being a priority for us.
Seen him tear Arsenal a new one in Europa when he played for Rennes though, year or two ago can't remember exactly.