Creating files that have many layers that export to Photoshop would be easier to produce of one was able to collapse/nest the layers.

Once you're over 50 layers, it becomes unmanageable and you're constantly scrolling up and down looking for the layer that you're on.

The behavior of the layer gallery should focus you on the layer of the object you've selected. Having to look at the bottom of the screen to read the name of the layer that your selected object is on and then try to find that layer in the gallery is tedious and inefficient.