Overall

Slow start and no urgency. Team mates didn't attempt to swim in the kayak.

Hand bleed, tired (Casualty 7)

Start first aid quicker. Captain can do primary treatment

Unconscious Breathing (Casualty 6)

You counted from 6-10 in one second! Use the full 10 seconds to do your breathing check. Recovery position itself was slightly hesitant but turned out very well.

Diabetic suffering (Casualty 1)

If in doubt just pull them to the side. Ask questions of (non deaf) casualties