Two functions, that could due with an update. Undo and Labeled graphics

1.Undo
The undo function, based on time and a quick user?
Must be the only essential function in the world implemented in this way.

When i show the Rise system to other new rise users it is not easy to explain what happened with the ease of use when that function was designed.

2. Labeled graphics
It used to be that the only major inconsistency i took special notice of to mention to users, was the labeled graphics edit button, which usually requires scrolling to find.. crazy.. i know.. and still persists...

Summary
Since the undo function was added, i now have to say, be quick about it.. and scroll down to find it..

Quality control?
I dont understand why any of these issues persists and survive the quality control for each release/update.