Why AOM EE didn't get a new patch?

In my opinion they want to make an AOM Definitive Edition and sell the whole thing again. More issues with AOM EE will be more reason to buy it. The graphic of AOM and AOE3 are good enough already they should add more motivator to buy them. For exmaple I heard that Age of Empires 3 Napoleonic Era mod will be official with the introduction of AOE3 definitive edition, because the NE project leader now works for FE. Fans are already bought AOM and AOE2 again, and they will buy them again and again. :D The 2 new expansion for AOE2 was planned, that was the reason, that they still improved the game. There is nothing to sell, nothing to improve.