A smart GUI for alert history. Integrated into vanilla 2.0!
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
New ways to deal with enemies, be it attack or defense.
Add the ability to separate the categories and / or collapse categories
Also:
Ability to configure the number of entries displayed and/or the ability to have a collapsed mode where another configurable amount of alerts are displayed
eg: when collapsed only show the last 3 structures destroyed alerts