Equally with few long term expensive contracts, we're only one really good window away from promotion. We've got absolutely no idea what the squad will look like.
On Norwood, yes please. We are desperate for experience and depth. Even if we only have him for one season - we should be signing a number of cheap players like this.
The chance of this is much slimmer though. To sign 10-15 new players, bring in the right ones, bed them in, get the manager used to the league and hit the ground running and be consistent enough to challenge is completely unrealistic.
Even when you look at a Burnley, who signed a lot of players and were successful, they had a strong core of really good Championship players to rely on, plus parachutes of course.