This aircraft used to have 4098's on it, which were then supposedly converted back to 4090's at the manufacturers request, the 98's were a very small series, only the 4 x -300's of KAL had them, 1 spare, 1 development and 1 at the Smithsonian out at IAD.
Crew did a good job, well done.
Pax carriage of bags etc is nothing new, its about the norm, the pax are hardly interested in their own safety, and certainly don't appear to give any though about the consequences of their actions on other peoples safety. Par for the course in todays world.