March 12, 2015 Update Notes
Alhazen Human AI will no longer build all air pads and no units
Fixed an issue that could cause the AI to stop attacking
Fixed an issue were hotkeys were inconsistent when using the Goo interface
Human Teleporter eject hotkey now works properly
Fixed issue where hotkeys were not properly displaying for tech upgrades
Bastion taunt now properly affects Beta units that are mounted on walls
I guess that the issue that could cause AI to stop atttacking was the critical one that needed to be wiped from the history, considering that single player games are played by many people. That's probably the reason that they've made this hot fix in first place. They've been announcing some heavy ballance changes for the upcoming patches and you are able to test it already.