Implement new good functions from photoshop also in InDesign
It looks like the teams of Photoshop, Indesign an Illustrator are not talking together. New nice functions from photoshop like - closing tabs more easely or gradients that are added to photoshop are not available for InDesign.
Also shortcuts are different and even the Logo of Photoshop is rounded and the one for Illustrator still cornered. That is only the tip of the iceberg. Also i like to have all programms work together in a easier way for the future