Totally agree. The years we attended Brighton (2010-2014), we had much fun displaying our models and a different wargame each year. As for the Midhurst show I feel it has always punched above its weight but again agree that its size meant that it is limited to what it can do. I havn't been to the new venue but have been told that it is still pretty good.
If Phil can get some of the old methods back then I cannot see why the show cannot build upon its current positives as I see them from the photos.