Unfortunately, 'fit for purpose' has nothing to do with the cosmetics of your bike; it is all about whether it is has been designed correctly, is legal and mechanically sound to ride on the road, which is why your warranty covers everthing except 'consumables'. However, this does not detrtact from what has been written regarding flakey paint and that it shouldnt be happening on a nearly new bike. BUT... it doesnt stop you riding it, i.e. 'fit for purpose'.
