to improve the interpretation of the material by frame rate (we are talking about changing the frame rate per second in accordance with a single standard, when changes occur while working with the material on the timeline, when the selected fragment from the clip is reset and the frame is re-sampled) more flexible work with keyframes (scripts and a more readable panel are needed when working with keys) full work with texts when selected on a timeline with the possibility of correcting their basic settings and location
However, Adobe developers should not relax, I am waiting for a lot of improvements that I have repeatedly written about on the forum and in the user's voice.