Jamie,
No offense intended here, but as the old cliche goes, hindsight is 20/20. For us sitting here at our computers 92 years later, it's easy to say what Murdoch should or shouldn't have done. If EJ had simply told Ismay to mind his own business, and then wisely slowed the ship down, they might have had plenty of time to port 'round the ship. That is just one of what is probably hundreds of "what ifs" that could have been applied to the situation.
Unfortunately, none of the "what ifs" were applied in the actual situation. I believe Officer Murdoch did the best he could in the scenario he was presented with. I'm sure he knew all about her sea trials, and had a good idea of how the ship handled. Unfortunately, he only had precious few seconds to decide how to react. I'm sure he thought the decision he made was the right one. It's easy to point out today what he did wrong, or what he might could have done better. I dare say that not many of us, if any, could have done any better under the circumstances. Officer Murdoch was, it seems, a fine gentleman and an able seaman. I prefer to think of him that way, and not place any more blame on him than is necessary.
Just my thoughts on the matter.
-Chris Holder