I did mine at Lee Quarry, all shot in a day, ticking off stuff from a list. Helped that Nick Craig was with me admittedl, as he knew the best ways to describe it in a way that showed I understood the skills, rather than just doing them instinctively. I was told I needed an external moderator (someone with sufficient qualifications) but as far as I know Nick never needed to sign anything so I’m not sure that’s actually the case. Jammy I know ;)