Speedmaster Loose Stearing Head Nut

For a few weeks the frontend of my Speedmaster hasn't felt right, at first I thought I was imagining things but on today's ride I convinced myself that something really wasn't right and so decided to pop by the dealers. On the way there I was thinking what it could be, it felt like a steering head bearing problem but they couldn't be worn on a 7 month old bike could they? Then I thought to check the head nut and got quite a shock when I realised I could turn it by hand Needless to say I tightened it as best I could and continued riding gingerly to the dealers who tightened it properly.

With also having bits falling off my exhausts I wonder what else is loose on the bike, will start checking fixings tomorrow I think.

With the old oil leak and an intermittent immobiliser problem I still have, this makes 4 issue now on a new bike