kcockayne
What the industry has traditionally done is to analyse events and figure out the best way to deal with them - and I am sure this will be no exception as I am sure the travelling public will be looking at who implements the best solution.
Short term I believe that there will need to be another person in the flight deck when a break is required. The build of the individuals concerned is just part of the discussion. In this case the FO was hardly a hulk and whereas CC tend to be more on the lithe side than the Amazonian, I wouldn't discount the abilities of anyone, however slight, to get the door open again if the alternative was certain death.