Ive had a reply and guess what, Richard, you were right!
Basically they have said the shoes must be too tight, too loose or I should buy moisture wicking socks and they very kindly recommend a pair of Nike socks that I should try! If all that fails then they recommend either lubricating my foot or putting a plaster or syrgical tape on the area which is affected!
They ignored the comments I made about a gap forming within the shoe and the inner sole coming away from the inside of the shoe and that I have tried different socks with no difference AND that I had the shoes fitted at a running shop who recommended this shoe for my running style and the fit.
Ive replied asking them if they did actually read my email or if it was just a standard letter which they send out when someone contacts them with regards to blisters.
A prime example of a international company not really giving two hoots about their customers once they have bought the product.
I will keep you all updated

I don't like complaining but the reply really got me annoyed.
O.