Flagship Feedback
Opinion: The flagship victory is a great idea. However I think that when the Titan is built the players flagship should switch to the Titan.
The Titan should be the flagship. It is the biggest most powerful ship. It should be the pride of your empire (i.e. its flagship). This will make users think carefully before committing it to battle. People will have to use it wisely. If the player loses their Titan they lose the game. The capital ship that used to be the flagship should revert back to a regular capital ship with regular ship abilities. The Titan's abilities should not change or be made similar to the 1st flagships abilities.
In game this can be explained to the player by stating that the some of the first flagships systems were salvaged to make parts for the new Titan flagship.
Another option on how to do this would be that you could upgrade your flagship into the Titan. Your first flagship could drive into the Titan factory and be dismantled and replace with the Titan (like an upgrade). This way the player can actually see this happen. The Titan would obviously have completely different abilities than the original flagship.