Popping in from the BA forum up-the-road.
Interesting thread, and highlights VS availability in UC is perhaps not as strong as is occasionally its made out to be on the BA board .
So so marginal for me whether to collect 200,000 rainy day VS miles, or 100,000 for most one-ways (2 travellers). No use if can't redeem 'em .
Is PE reward space relatively reliable? PE >> WT+ so I suppose doable at a stretch 1-way.

Now the KVS discussion caught my eye. Very insightful.
How do I get KVS to show 2 seat availability for a chosen month (VS and/or BA ?) ... wow!
I'm a Diamond and never saw that feature. Will save me hours, if I can only find how to set it up.

Now, if only VS had a 2f1 (Y doesn't count)