Hopefully... would seem weird that all these problems were just from needing new plugs. Just gonna sit it out for a couple of hundred miles and see if it happens again.
I checked that the coils were connected and they are, two seperate coils that are electronically connected ?!
Also took off the airbox to have a look inside, apart from finding a leaf the filter was pretty clean, took the filter out and had a look on the underside and there was a circular scorch mark on the underside. I think it was the front cylinder... Surely that isn't normal?!