Still alive here thanks to the governor of the state of IL who followed guidelines from the experts as to how to open things up, unlike some other parts of the country where they acted like it was all a hoax.
As to the why Murdoch gave a second helm order, I do believe it was concern over keeping the helm hard-astarboard before the berg would pass clear of the stern. I'm aware of Olliver's choice of words, but he too admitted that he did not follow the berg after it passed aft of the bridge, only that he saw the peak of it at the time it passed the bridge. He also heard Moody confirm that the helm was hard-aport. Surely, that happened when the berg was well aft of the bridge, possibly 350 ft or thereabouts. (I'm assuming about 29 ft/s speed - down from 38 ft/s - due to increased hydrodynamic resistance during a turn.) Anyway, would he not have thought that leaving the helm hard-astarboard (left full rudder) might have left the stern in danger of striking the berg? This is all happening over a period of just a few seconds.
As far as Hichen's testimony of there being only one helm order given, I believe he was only speaking about the time prior to the vessel striking the berg, not after.
Yes, I do agree.