Oh i nearly did cry!
original surface was rubbed back - not to bare wood. This was done throughout the whole PF and yet its just the lettered areas on the pink that has been affected. Its almost like mixing a red, white and a touch of yellow gives a whole new composite paint - you can see that the black lettering is unaffected - this too has been repainted, but its also in the area where my technique was to gradually build up a colour - is bloody strange!
The rest of the PF looks bloody amazing with its first CC - its such a shame!