The Titanic was actually quite a good design. It suffered massive damage yet it sunk slowly and just about upright.
The problem was that the owners, not the Naval Architects, reduced the number of lifeboats originally specced, to increase deck space for the passengers. Also, the lifeboats davits were of a new design which could lower fully laden lifeboats from the boat deck. However, it seemed the deck officers were not aware or did not trust them, as a lot of boats were lowered half empty.
If the ship had had the original number of boats, they had been fully laden and the evacuation had commenced when they first realised the extent of the damage, then very few people would of died and most would of been picked up the next morning. The Titanic would not of become the legend that it is now.
Just saying like.