I know this section very well.
When are you planning to ride it? It’s really weather dependent – I’ve not been up there for a couple of weeks, but it shouldn’t be too bad at the moment as long as we don’t get any more rain.
Like the rest of the WKW, this section is a curious mix of really nice mellow riding with some much more difficult stretches (never for long, and not TOO hard, but enough to put off beginners or anyone after an easy pootle). It’s not particularly gnarr, just some awkward bits which will have them off and walking.
If you’re looking further ahead, I wouldn’t take youngsters between say mid-June – early October as bits will be overgrown with gorse and heather. And definitely avoid if there’s been a reasonable amount of rain over the past few weeks.
Feel free to PM me if you want any pointers. I’m very local and happy to suggest shuttle drops, etc….