Not sure if it’s changed in the last couple of years but only time I did it a couple of years back, it’s all rollable or rollable options, but a little more technical than a blue give some shallow rocks (if you keep off the black options) and bit of gentle woodwork.
Most tricky bit is probably the werewolf drop. Rollable again and really not that hard, just one of those you can freeze on if not that experienced or just can look worse than it is, especially in the wet. For me I have my usual issue of it being a drop/roll between two narrow trees. I always have problems with stuff like that. Not sure why, but the trees beside put me off. Had similar issues elsewhere. Remove the trees and it would be easy, yet all technically the same.
http://singletrackworld.com/forum/topic/cannock-chase-follow-the-dog-werewolf-drop