The web site is bound to be generalised; it cannot deal with each individual case. Sorry to be blunt, Mate, but discussing issues with "Medics" won't change much. And, as I said before, no one is going to be able to assess your fitness on spec. You will only get a full assessment by having a full medical and the Armed Forces are not resourced or funded to to that for speculative civilians.
So, if you think you may have medical issues outside of the general, published requirements, you need to apply to join, declare any known medical conditions and then see what they have to say. Recruitment offices may be able to help.
Again, sorry if that sounds blunt, but that is how it is. You can't short-circuit the system.