Your questions are blatantly irrelevant if the check out dives don't include all of those activities... which is extremely unlikely.
Which of the skills was 'advanced'? 4x OW skills and a Rescue Diver skill.
My point was that most divers don't maintain anywhere near the full syllabus of competencies that they had to demonstrate to gain their certification card.
A certification card which
some deem gives them an unassailable right to demand diving services.
Waving the card, but not having the skills represented by the card, is fraudulent IMHO.
Critical skills that were only practiced a few times over a few short days of training.... and then neglected thereafter to fade into distant memory.
So... If someone's been naughty and not practiced the skills associated with the c-card they brandish ... and that's led to their ability dropping dangerously below their certification level... why should they be so complacent as to not believe their actual capabilities should ever be scrutinised?
I picked those skills because they're relevant to the OP's post. Why should any of them not be relevant to a checkup dive?
Those are all issues that feature routinely in diving accidents..
Checkups don't just assess those routine skills you use of every dive. They also need, perhaps more importantly so, to check the skills that are predictably left to stagnate through inattention.
That is why the check out dive is potentially so distasteful...because it does not really allow demonstration of advanced skills,.. more likely...just minimal ow competence
A checkout dive should be relevant to the level and demands of the dives that will follow.
I do checkup dives at technical and advance wreck levels ...