Holes #2,#3, #5,#11,#15 and #17 are all better holes than #13 at Friar's Head, IMHO.
#13 is a wide open par 4 that plays into the wind 90% of the time and is effectively a good par 5 for 90% of golfers that will play it.
Not to sound like a killjoy, but this is why I find rankings so worthless. They are purely peoples opinions and really have no relevance or meaning other than to keep club owners and members happy ( or unhappy!). Sorry.