Not really. The answer lies somewhere nuanced in between.
Some are fit and have been all season (Gawn, Gus, Hunt, Salem) while others are the opposite (Preuss, Omac, Tmac). Some began fit but through injury are now struggling (JKH, Garlett). Others began the season lacking fitness but are now getting there there (May, Oliver, Harmes, Trac). While some haven't got on the park (AVB, J Smith, Lever minus 1 game)
'Gotcha' questions fail to acknowledge that very little in football is black and white, apart from the end score. (queue the capt obvious comments about that....)
However, it's no coincidence that our better players this season generally had uninterrupted preseasons.