That slab looks a lot less steep than 70 deg in that picture, more like 30 t 35 - but I shall withhold judgement until I've ridden it.
Yes,please do reserve judgement.Okay,maybe not 70 deg,but not far off!
See the following photo,taken 10 days ago,the bike was propped up vertically,hopefully it'll convey the steepness...

Was up there with a mate yesterday eve,(Weds),rode the whole route,& some of it twice,(the bermed gully run),& we came away impressed with the work thats gone on there.


