I agree with Northwind, what your putting in doesn’t seem to be rewarded on the downs, one bit sticks out to me a longish tight bit that sweeps left and is a bit loose in the MX style groove, that was about the best bit, fairly near the top I seem to remember. the route up is mainly fireroad and very dull.
The bottom bits after the slabs is by far the best, we rode that about 4 times which is very pedally but a great bit of trail.
I remember pedalling that on my GT Pantera 20 years or so ago and thinking I was in Canada. Rode it last year on the 3rd day with heavy legs after Penmachno, The beast and MBR with a loop of the minotour.
It is like stepping back in time and there’s not many folk ride it. Half way up I was seriously questioning why I’d even bothered but had to press on just for old times sake.