I signed up for it a few years back, maybe 2018. I rode practice on the Saturday and it was barely rideable due to rain, even getting into the venue wasn’t ideal without a 4×4. The first stage was literally axle deep water and there were massive queues in other stages where people were getting off and also similar queues getting out from the bottom of some stages where you couldn’t stand up if you were in a pair of 5.10’s.
Long story short, I didn’t even turn up for the race on Sunday as the conditions were that bad. I did subsequently find that two of the stages were cancelled shortly after I had ridden them in practice. It probably should have been cancelled.
In good weather I’m sure it could be great, but it doesn’t work in bad weather which makes it a gamble. Ard rock works much better in heavy rain so would be my preference, personally I would try to get tickets for Ard rock again but not for Ard Moors.