If I could drag folk off their soapboxes and axes to grind, may I remind all that in post #1 I said:
"I believe there has been 'advice' in the past on increasing speeds on approach in these conditions, but I am not aware of any specific guidance in Ops Manuals (in my time). Is it in place now? Should it be?"
Judging by the responses I detect that no-one so far:
a) Thinks it should be in the Ops Manual
b) That it IS in any Ops Manuals
c) Thinks approach speeds need to be considered
Thus case closed.