Hmmm, I'm surprised. If you have walked all of the CF in the shoulder season I'd expect you to feel fully equipped in terms of enterprise and resilience to cope with the occasional muddy obstacle.
You may not have exactly felt wind in my hair, riding test boats off the black galaxies and seen an attack fleet burn like a match and disappear.... but you will have climbed up the Pyrenees, descended Alto de Perdon, pushed across the featureless Alto de Atapuerca, trudged the endless windswept plain of the meseta, negotiated the rocky descent at El Acebo and ventured into and out of the mysterious and often rain-soaked kingdom of Galicia.
With all that under your belt I don't really understand the weight you put on these (presumably online?) mixed reports.
*Blade Runner