Fascinating list Sean.
Some comments based on the courses I've played or know -
A - No6 - Welshpool - I'd glad you found your way to WGC as I thought you might be rather enamoured of this Braid course - I reckon many others posting herein would be as well
B - nice rider at the bottom about price - which leads on to point C below
C - interesting to see how many 'second' courses you include - there's a lot of good and interesting golf, often at considerably less cost, available on the 'second' course at a bigger name location
D - pure length vrs interest - some nice 'shorter on the card but not necessarily easy' courses included - quirk and interest is/can be challenging and fun!
E - includes quite a number of lower-spec courses on higher ground, the sort of courses that have been almost laughed at for decades, so nice to see them getting some recognition/appreciation
Some I might have included - Dooks (getting pricey though), Yelverton, Dunfanaghy, Annesley at RCD, St Olaf at CB, Tadmarton Heath, Frilford Heath (Green).....and of course Minch Old!
Atb