If a person floats without effort, the tread is not an issue; perhaps all students should be weighted for neutral for all the non-scuba gear stamina skills.
Every portion of the DM exam should be hard enough that it is nearly too hard for some of the Graduates; damn, I just barely passed that section. There should be Candidates failing and they should be failing because of ALL the portions; some fail because of stamina, some fail because of physics, some fail because of coordination, etc.
Every portion of the DM exam should be hard enough that it is nearly too hard for some of the Graduates; damn, I just barely passed that section. There should be Candidates failing and they should be failing because of ALL the portions; some fail because of stamina, some fail because of physics, some fail because of coordination, etc.