even if hopkins was milking for a point deduction, do you think for one second if the ref told him "if you don't continue, you're losing by TKO" hopkins wouldn't get up? no way in hell man. Hopkins had no clue he'd lose. Plus, you don't know if he wasn't hurt. Landing on your elbow like that can cause an injury like that.
But my reference is with the echols fight. That's how it should be handled. The exact same thing happened, hopkins was tossed to the ground and he landed on his shoulder, he dislocated it. Hopkins was given 2-3 minutes to recover and he continued and ended up winning by KO. That's what the ref should have done. First, he should have been clear to hopkins what the results were, second he should have given some time to clear the chaos.